Auto Pumpkin 11-C0363-US-A - Android Head-Units

Brief background: I am very car electronically savvy; from installing car stereos and remote car starters to building custom car wiring harnesses & programming various control modules + electronics repair/building.
A few months ago I purchased a generic touch screen headunit from Amazon.ca. While it did most of what I wanted it to the fit was bad, there was no provisioning for an external microphone (and the internal one sucked) and there were a few other quirks. I opted to return it.
After some research I found the "Autopumpkin" brand of Android Head Units; they seemed to have an online support presence and they even had a direct fit unit for my car (mkiv VW Golf). In my car I had the factory head-unit with steering wheel controls (which worked nicely) and I had some reservations about it - so I contacted the company via their website:
2016-02-26
Comment: I am looking at purchasing a 11-C0363-US-A for fitment in my 2002 VW Jetta. I have factory steering wheel controls and I am wondering if I require a separate module to make them function properly with this unit?
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2016-02-26
AutoPumpkin <[email protected]>
Dear Customer
Thank you for your interest in our product.
Please don't worry. The power cable slot of this product is like the original radio. So you can just plug and play.
Secondly, this product supports original steering wheel control. Could you pleas check the link?
(URL Removed so I could post)
Any further questions, please feel free to contact us,we'll do our best to help you!
Take care &Have a nice day!
Best Regards!
Eric
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As you can see they got back to me right away; I was quite surprised and happy. The unit is supposed to be direct plug & play with my car and will work with my factory steering wheel controls. I went ahead and purchased my unit:
Thank you for your order from AutoPumpkin. Once your package ships we will send an email with a link to track your order. If you have any questions about your order please contact us at sales @autopumpkin.comor call us at Monday - Friday, 8am - 5pm PST.
Your order confirmation is below. Thank you again for your business.
Your Order #100004246 (placed on February 26, 2016 4:31:01 AM PST)
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There was some confusion with regard to my Postal Code and the City in which I live; the folks at AutoPumpkin had some very old data somehow which was listing me as being in a wrong city. This delayed the unit being shipped by a week and a bit:
2016-03-07
Pumpkin Car Stereo Support Center <[email protected]>
to me
Hi,XXXXXX
Thank you for your message!
The "XXXXXXXX" works,thank you for your supporting.DHL will ship out your package as soon as possible.
Any more question,please feel free to contact us.
Best Regards,
Cherry Autopumpkin
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I received my headunit about a week later (understandable given it was coming from China) and had to pay duties on it (also wasn't unexpected).
Out of the box I could tell I was going to have an issue; the unit looked great etc but the adapter for the antenna was different than what was in my car. I have an early VW so I have the single smaller round disc connector (later cars apparently have some sort of dual plug amplified setup). Fortunately I had a spare antenna adapter harness for my style of car and I was quickly in action.
While the unit came with two different harness adapters for the two different plug configurations I realized right away that the adapter harness for the early style didn't have wires connected for steering wheel controls. With my early style harness the control wire is in a separate harness; I figured I would have to wire it up manually.
I installed the unit and was quite happy with it all things aside; it works great and as I intended. Shortly after plugging it in for the first time I realized the supplied harness wasn't quite right. The IGN and +ve Constant power wires were reversed. Every time I shut off the ignition the unit would die completely and loose all radio presets etc. I swapped the pins in the included harness and was in business. Things were working as expected; but the "Instrument" dimmer wire also wasn't connected. I hooked this up to the instrument dimmer wire but it has no impact on the lights being on/off nor the screen brightness.
I hooked up a USB webcam and configured it for use as a dash cam; I played with software etc. I plugged in the external Mic but it appeared to be dead to the world (no impact at all) and, through my brief research, discovered it was common for terrible mic quality but people were unhooking the front facing mics and soldering leads on the Bluetooth module directly for excellent quality results. I was not scared of doing this; when I had time.
I, unfortunately, was pretty busy with other things in life and didn't have a whole lot of time to play around with trying to make the steering wheel controls work. When I finally got around to it I wasn't having any luck at all making them work. I scoured the internet looking for people having similar issues but didn't run across any information specific to my issue; so I sent an email directly to the original email reply I got from AutoPumpkin assuring me everything would work.
2016-03-16
Hello!
I have received my AutoPumpkin unit (11-C0363-US-A) and have it (mostly) installed. One thing that I am having some difficulty with is the Steering Wheel controls. My car is the "early" style wiring and it is not plug-and-play with the harness that is pre-wired for the steering wheel controls. I also had the following problems:
- IGN & +12 wires were backwards (I was able to fix this)
- My antenna is not the same as the included adapter, fortunately I had the necessary one from another stereo.
Can you please help by telling me what wires/pins I should use to connect my stereo to the steeringwheel controls?
Thank you,
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Attached Image:
*Can't attach images yet due to not enough posts*
2016-03-22
Hello,
Thanks for your interest in our pumpkin items.
Could you kindly take a photo of your harness of your original car, (see image)
Then we will help you to check the SWC function
Thanks and waiting for your sooner reply.
Best Regards,
Monica autopumpkin.
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Attached Image:
*Can't attach images yet due to not enough posts*
2016-03-27
to AutoPumpkin
Sorry for the delay, here are some photos.
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Attached Images *Can't attach images yet due to not enough posts*
I waited a few days and sent them another email.
2016-03-30
to AutoPumpkin
Any advice?
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I waited a week(+) and sent them yet another email.
2016-04-08
to AutoPumpkin
Could I please get some sort of indication on how I should proceed? It has been nearly 2 weeks and I have not heard from you. I was assured this would work with my car before I purchased it and I am unable to get it to do so.
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It has since been several more days and I have yet to hear anything from the company either way.
This past weekend I disconnected the internal microphone from the face of the unit (cut a trace) and have determined that the provisioning for the external mic doesn't work at all. I've tried several different mics and can't get even a hint of static out of the thing when plugging/unplugging the mics in (Called a buddy's cellphone from my paired phone and listened). The internals of my unit are a fair bit different than anything else I've found online & my Bluetooth module/main boards aren't as conveniently labeled so no soldering happened.
Ultimately I have 2 outstanding questions to be happy with this unit:
How do I get my Steering Wheel controls working?
How do I make the external Mic work with this unit?

I should also add that I received the following:
2016-03-29
Dear Customer,
This is Cherry from Autopumpkin.Thank you so much for your order on Autopumpkin.
We would like to build cooperation with you and promote our products at the website (URL Removed because I'm a n00b and can't post it)
Could you please tell us how much will it cost to publish 3 to 5 posts per week at these two websites or maybe we can offer you discounts if you still wanna purchase from us?
Looking forward to hearing from you soon.
Best regards,
Cherry AutoPumpkin
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To which I replied:
2016-03-29
I'd be more inclined to help if my issues with my unit were resolved.
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I haven't heard back from this email address either...

Related

"seicane" aliex - PX3 7.1.2 Bluetooth music A2DP quality poor

Hi guys..
Well first of all how I wish I'd checked these forums first before buying as I wouldn't have, second I wish I'd at least bought from the UK as I'd get some support. But hey ho I didn't and I'm stuck with it as returning to china seems to risky after the message suggested returning at a value of $70 so they don't get taxed and also making sure its sent by EMs so it doesn't get lost in transit like many units do at customs!!
So I bought what seemed to be an all singing all dancing unit from seicane store on ali express, for my seat ibiza mk5. According to the system info via root check app it's a px3, 7.1.2 android, rock chip, rk30sdk.
Amongst many other problems my main one is the Bluetooth audio quality over A2DP is horrendous, and it's not an amp problem as over aux or USB it's perfect. I've been looking at airplay using air bubble app and personal hotspot but it's too long to load and unstable I only drive 15 min to work so just want fast music to my ears! I've considered getting a Bluetooth transmitter and sticking it in the aux input but not ideal.
Anyone got suggestions as to what the issue may be and if it can be resolved?
Thanks in advance hope I can get this stable one day!
mine is also horrendous, and I also have a very short drive. Connecting a hotspot and launching app and getting a song, takes just too long for me. I'm basically already at my destination by the time I get it up. My workaround was to do what you said, and get a bluetooth transmitter and sticking to the aux, because aux sounds fine, but just bluetooth over a2dp sounds so bad, and has this distorted high end sound. This solution worked for me for awhile, but the only downside is you don't get song information on the head unit to display, which is a tad annoying for me.
I've contacted my radios reseller, and they're just ridiculously helpless, all they do is keep sending me a "software" update to fix it, but it does nothing. I've been searching for over a year for a solution, but have found nothing to fix it, other than what I just said. Problem was still there even when I used custom roms. SO I don't really think its a software issue, maybe some kind of hardware I can replace or modify, but I just really have no clue.
davidgotmilk said:
mine is also horrendous, and I also have a very short drive. Connecting a hotspot and launching app and getting a song, takes just too long for me. I'm basically already at my destination by the time I get it up. My workaround was to do what you said, and get a bluetooth transmitter and sticking to the aux, because aux sounds fine, but just bluetooth over a2dp sounds so bad, and has this distorted high end sound. This solution worked for me for awhile, but the only downside is you don't get song information on the head unit to display, which is a tad annoying for me.
I've contacted my radios reseller, and they're just ridiculously helpless, all they do is keep sending me a "software" update to fix it, but it does nothing. I've been searching for over a year for a solution, but have found nothing to fix it, other than what I just said. Problem was still there even when I used custom roms. SO I don't really think its a software issue, maybe some kind of hardware I can replace or modify, but I just really have no clue.
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Yeh I've ruled out airplay as an option,
you've got me interested though as you're in a similar boat as me so hopefully can help, do you have the exact same unit for an ibiza or?
And yes thats exactly whats annoying me not getting track info, may as well just use the original head unit if i get a bluetooth transmitter!! which transmitter did you get? i've got a really cheap basic one years old and its got a high pitched whining noise in between song skips so its there just muffled out by songs playing, I'm wondering if thats probably just a cheap receiver I've got..
I'll try get somewhere with the hardware see about a new bluetooth module but no idea on the interface would be total guess work and risky at that, not even sure how to safely root this one.
Other issues i'm having which may be common and you may know? I got a dash cam which cam with a yellow RCA, an Acc+ wire, a ground wire and a 12V wire.. i don't understand why its got an Acc+ and a 12V, i thought similar things both transmit power just one off the ignition being on only? theres no 12v out wire on the head unit except 'cam pow' which I've tried to no avail. I plan on recording direct to the SD card on the camera.
Subwoofer out, does this work on our units? i bought it because i plan adding a 4 channel amp for F/R speaks and a sub amp for a single sub.. but does the rca not work / no amplifier control over it?!
Cheers hope to get somewhere with this as i feel a bit down that its not all singing all dancing like i expected lol.
i have a Seicane with Android 6.0 already, which I dont really have any problems with, but it is not PX3
however, I do have a Seicane with Android 7.1 on the way that does have a PX3. I'll report back when i get it to see if I have any issues
CadillacMike said:
i have a Seicane with Android 6.0 already, which I dont really have any problems with, but it is not PX3
however, I do have a Seicane with Android 7.1 on the way that does have a PX3. I'll report back when i get it to see if I have any issues
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your bluetooth quality is as good as aux? i wonder if its a software bug..
joshh1512 said:
your bluetooth quality is as good as aux? i wonder if its a software bug..
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Well the 6.0 version is totally different hardware
it is a known issue that no one seems to have a fix for. Im having this same issues with my PX5 Dasaita unit and had this issue on a previous Xtrons unit aswell. I believe it is a problem with the bluetooth drives not supporting the higher bitpools of recent bluetooth updates hence the bad quality. Ive even tried installing a USB bluetooth dongle but could not get the unit to recognize it.
roly01 said:
it is a known issue that no one seems to have a fix for. Im having this same issues with my PX5 Dasaita unit and had this issue on a previous Xtrons unit aswell. I believe it is a problem with the bluetooth drives not supporting the higher bitpools of recent bluetooth updates hence the bad quality. Ive even tried installing a USB bluetooth dongle but could not get the unit to recognize it.
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Well I also have a Dasaita PX5 and I definitely didn't have a problem on that one. I would listen to Bluetooth audio on it pretty regularly.
Quick from Hot Audio did email me and ask about it, saying they had heard complaints, and sent me a new harness, but I haven't needed it
CadillacMike said:
Well I also have a Dasaita PX5 and I definitely didn't have a problem on that one. I would listen to Bluetooth audio on it pretty regularly.
Quick from Hot Audio did email me and ask about it, saying they had heard complaints, and sent me a new harness, but I haven't needed it
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What email did you contact for hot audio? I have reported the issue but they have made no mentions of a different harness. Thanks
roly01 said:
What email did you contact for hot audio? I have reported the issue but they have made no mentions of a different harness. Thanks
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Just the default contact
[email protected]
Well i've gone an ordered a car play dongle, so hopefully that will be a solution for good radio and a more functional nav at the same time.
Any tips for the dash cam guys? i ordered the 3 cable power one rather than a usb to keep the slots free.. not sure where i should hook them up to. (12V yellow, Acc+ red, black Grnd), i've only got an acc+ on the back of the harness and ground i made an earth wire to the car. Left the 12v off and it doesn't turn on. but my unit doesn't have a 12v, only acc+ or cam pow.
Got a pic or link to the camera you got?
So i have this camera..
https://www.aliexpress.com/item/140...32812106756.html?spm=a2g0s.9042311.0.0.MXwOS4
and this unit..
https://www.aliexpress.com/item/Aft...32827061575.html?spm=a2g0s.9042311.0.0.MXwOS4
The seller said to connect acc+ to acc+ on the unit, 12v to the cars 12v and grnd to the cars ground. I made an earth for the ground just to a screw towards the rear inside of the dash, but not sure where i'll safely take 12v from? especially with the car having a can bus if i splice any wires that may cause an error? Surely these units put out a 12v signal somewhere?
heres the wiring diagrams... https://ae01.alicdn.com/kf/HTB1z7DmnMn.PuJjSZFk763_lpXaZ.png
Also another Q regarding using an external amplifier for speakers and a sub.. is there an issue with the actual volume sent to the amps and can this be resolved? depending what input i give the head unit the volume differs, aux a lot quieter than usb stick or bluetooth.. but even both of them at volume 30 neither are really very loud where you here the speakers distorting, with a standard radio or branded head unit towards top end the speakers would distort so i can set a 'safe' max limit, my concern is the android head unit will limit the amp? and i've seen no info on rooting these units for viper4audio if that would help.
Thanks
Edit: how would i check if the 'cam-pow' wire is putting out 12v with a multimeter? just hold one probe to the wire and touch a ground point with the other?
BT & USB Support on PX5
Guys,
Sorry to tell you, the ROMS are very stripped down and as a result, the only support will be for the listing of BT modules that are on the main board and only for the ones list in the setup. You will not be able to add an external usb BT module to the head unit, it will not reconize them, and therefor will not work. Same with other USB devices. All support has been stripped out of the firmware. Some of these company's are getting slick enough to modify the firmware even more to only support devices that they sell, locking you into buying there junk. Good Luck! I had a BT problem with a Seicane Head Unit, and tried every possible, BT usb module only to find out what they do. Anyone want to purchase BT usb modules cheap!!!!!!
Seicane PX5:
CPU: 8 core 64-bit CPU Coretex-A53 @ 1.5G
Memory: 3891
Kernel Version: 4.4.93+ [email protected] #263 Wed May 9 09:36:56 CST 2018
Build Number: px5-userdebug 8.0.0 OPR5.170623.007 end.hct.20180515.095719 test-keys
MCU Version: MTCE_KLD_V2.80_1 Mar 1 2018 16:54:22
Model: px5(800x480)
Android version: 8.0.0
Android security patch level: October 5, 2017

NEW 2018 Subaru Outback

Hello Everyone,
I traded in my 2014 Subaru Outback for a new 2018 Outback. In my 2014, I removed the original stereo unit and put in a fantastic Android HU with SYGIC GPS, that unfortunately won't fit in my new car. (The old unit is for sale, just sayin')
For the past two weeks, I've been looking to replace the crappy "Starlink" unit in my new 2018, but I'm having difficulty finding one that will install with the current faceplate. I contacted the company that I bought the original one from, and they said that their engineers are working on it, and will take about 6-8 weeks to come up with one. Has anyone found a suitable HU for a 2018 Outback? The issue I have with the HU that came with the car is that the only way to communicate with it is through Bluetooth using a smart phone via the USB input or with Bluetooth. That means wires. It also means having a smart phone, which I don't and NEVER wanted to have. I use the original Motorola V3 RAZR Flip Phones for a number of reasons, and they work just fine.
OR - Does anyone know how I can hack into this "Starlink" unit that came with my car? All I want to do is perhaps root it, or at least install some of my own apps and also to be able to use my hotspot and download stuff. There has to be a 'code' or certain buttons to press to get into this machine, but I haven't been able to find anyone smart enough to figure this one out. I'd be happy to compensate anyone who can help. I did just that with the older HU, so if you can help, just let me know.
Thanks in advance.
Hi justacafe,
I'm in the same situation (OB 2018).
Did you succeed to solve this issue?
Thanks,
Yoni
justacafe said:
Hello Everyone,
I traded in my 2014 Subaru Outback for a new 2018 Outback. In my 2014, I removed the original stereo unit and put in a fantastic Android HU with SYGIC GPS, that unfortunately won't fit in my new car. (The old unit is for sale, just sayin')
For the past two weeks, I've been looking to replace the crappy "Starlink" unit in my new 2018, but I'm having difficulty finding one that will install with the current faceplate. I contacted the company that I bought the original one from, and they said that their engineers are working on it, and will take about 6-8 weeks to come up with one. Has anyone found a suitable HU for a 2018 Outback? The issue I have with the HU that came with the car is that the only way to communicate with it is through Bluetooth using a smart phone via the USB input or with Bluetooth. That means wires. It also means having a smart phone, which I don't and NEVER wanted to have. I use the original Motorola V3 RAZR Flip Phones for a number of reasons, and they work just fine.
OR - Does anyone know how I can hack into this "Starlink" unit that came with my car? All I want to do is perhaps root it, or at least install some of my own apps and also to be able to use my hotspot and download stuff. There has to be a 'code' or certain buttons to press to get into this machine, but I haven't been able to find anyone smart enough to figure this one out. I'd be happy to compensate anyone who can help. I did just that with the older HU, so if you can help, just let me know.
Thanks in advance.
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Resolution
yonihertz said:
Hi justacafe,
I'm in the same situation (OB 2018).
Did you succeed to solve this issue?
Thanks,
Yoni
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Click to collapse
Hi Yoni,
Yes, but I haven't installed the unit yet. Here's what I did:
1) I ordered the dash face plate (#95-9909), wiring harness (#70-1761) and antenna adapter (#40-LX11) from metraonline dot com
2) The Android head unit I finally decided on is the Pumpkin Android 9.0 Universal Quad-Core 7" TouchScreen Car Radio DVD Player RAM:2GB/ROM:32GB
I've spoken with the folks at Metra about their parts and they guaranteed the fit, and indeed they do. I'm waiting on delivery of the Pumpkin Android 9.0 unit from China. The good news is that I've been consulting with Matthew at 4diyers.com who has a great review and installation video of the Pumpkin Android 8.0 unit and says that the 9.0 Android OS has some major new features and upgrades. You can see his video at: youtube dot com/watch?v=fyeewMstsjo[/url]
I'm not anticipating any major hang-ups in regard to the wiring part of the installation, but I'm not opposed to changing out the amplifier if that's what it takes. The speakers should be okay. So......I do plan on doing a video of the install procedure and I'll send you a link to it once it's finished. In the end, even my Subaru dealer thinks that Starlink 'infotainment' unit really sucks. No one likes it. I belong to the outback forum and the same there......they hate that unit. Good luck.
Mike
P.S. They wouldn't let me post an actual url…...hence the 'dot com'
COOL!
Very useful information - Thanks.
Looking forward for the video / to hear how the process was.
BTW, did you mean #95-8909 instead of #95-9909?
Good luck,
Yoni
justacafe said:
Hi Yoni,
Yes, but I haven't installed the unit yet. Here's what I did:
1) I ordered the dash face plate (#95-9909), wiring harness (#70-1761) and antenna adapter (#40-LX11) from metraonline dot com
2) The Android head unit I finally decided on is the Pumpkin Android 9.0 Universal Quad-Core 7" TouchScreen Car Radio DVD Player RAM:2GB/ROM:32GB
I've spoken with the folks at Metra about their parts and they guaranteed the fit, and indeed they do. I'm waiting on delivery of the Pumpkin Android 9.0 unit from China. The good news is that I've been consulting with Matthew at 4diyers.com who has a great review and installation video of the Pumpkin Android 8.0 unit and says that the 9.0 Android OS has some major new features and upgrades. You can see his video at: youtube dot com/watch?v=fyeewMstsjo[/url]
I'm not anticipating any major hang-ups in regard to the wiring part of the installation, but I'm not opposed to changing out the amplifier if that's what it takes. The speakers should be okay. So......I do plan on doing a video of the install procedure and I'll send you a link to it once it's finished. In the end, even my Subaru dealer thinks that Starlink 'infotainment' unit really sucks. No one likes it. I belong to the outback forum and the same there......they hate that unit. Good luck.
Mike
P.S. They wouldn't let me post an actual url…...hence the 'dot com'
Click to expand...
Click to collapse
yonihertz said:
COOL!
Very useful information - Thanks.
Looking forward for the video / to hear how the process was.
BTW, did you mean #95-8909 instead of #95-9909?
Good luck,
Yoni
Click to expand...
Click to collapse
Yes....sorry, the 95-8909. The inside dimensions are a perfect fit for that Pumpkin Android 9.0. Have you had a chance to check that unit out? By the way, I was going to get an Android head unit from Seicane dot com. It's a 10.35 Inch Touch Screen, but I would have had to change out the heater/air control unit (3 dials instead of the two in my car) because it wasn't long enough by about 15mm. It seems it fit the years 2015-2017. If you go to their web site, check out the unit, Model:S081992K. I went round and round with these people about updating that product to the latest Android OS and I would have gladly changed out the heater controls. The other thing I didn't quite like about the unit is there's no SD card slot and only 16GB ROM. That meant that my maps program would be internal, instead of the on SD card, (I use SYGIC) which would have eaten up a lot of that 16GB. Otherwise, it's a nice unit and I definitely like the 10.35 inch screen, however it's twice as expensive as the Pumpkin. There ya go....!

New to Android headunits: Bluetooth and firmware questions

Hi!
I'm new here and am wondering if someone could help me out.
I got an Android headunit through a local workshop. I thought it'd be an upgrade, and in some respects it is, but it's been giving me endless problems. I've also eventually come to the realisation that the mechanic is pretty clueless about troubleshooting software issues (I suppose he's more of an installer) so I'm pretty much on my own here. He's talking to his supplier but has been established these Chinese suppliers aren't usually helpful.
There are 2 things which I can't figure out:
1. On day 1, the bluetooth worked. I could pair my iPhone with the headunit through the unit's stock "bluetooth/dialer" app. But the unit wouldn't power back on after it was installed the first time. Mechanic told me the the unit came shipped with a wire switched around and once he corrected that problem, the headunit has been working pretty reliably. Bluetooth stopped working after this, however. I've done a factory reset, tried the RST button upfront but to no avail.
I've go to settings and searched for "bluetooth" (yes, noted that it's hidden on these units!) and made sure it's switched on. Occasionally, I see my phone's name appear on the "settings" page, but I can't pair it with the unit. It remains stuck on "pairing." It still searches endlessly in the bluetooth/dialer app.
Is there anything else I should look into?
2. Can the OS and firmware be upgraded on my unit? I unfortunately, have no idea what brand/model the headunit is. My car's pretty rare in my country (Renault Clio 2015) and the headunits on Aliexpress were for a lower-end version with different connectors. The workshop got a unit for my model through its Chinese contacts, but it came in a non-descript box. Here's the info I've gotten from the Settings screen:
Processor type: QuadCore-T3
Android Version: 7.1.1
MCU version: T5.3.21-63-9B1-C06101-180904
System version: V8.3.2_20180919.193359_ZH5-N
I'll be going through the forum to learn as much about Android headunits but would appreciate any help in the mean time.
Thanks!
Spent some time looking around the forums. Thought I'd log what I've discovered for others who may be searching for similar info.
To recap, I have an Android head unit with no branding. Initially, all I had was the info from the "about device" screen, which provided a bunch of numbers.
I got more information by downloading a hardware info app. There are a few but they generally work the same by providing you with more hardware info (ie. clues).
Discovered I have an Allwinner T3 P3 system. I'm sure I'm lumping several things together but it was enough info to search the forum with.
Discovered this wonderful thread which is generally about Android units based on the above chipset.
Within that thread I came across this one which was extremely helpful. It details how there are 3 types of Allwinner T3 P3 systems which are all different as far as firmware is concerned. Links to their respective firmware are provided, as well as some info on how to reset/recover the system. Glad I found this as I have a better idea how these things work, and more importantly, it cautions against what NOT to do (and risk bricking your headunit).
The the post also links a Russian site that has even more info on my unit from the Allwinner T3 P3 family. Will explore this next (thanks Google translate!).
Will also try to do a factory recover to see if I can fix the bluetooth problem. It worked on Day 1 so at the very least I know the hardware works. That said, who knows if the hardware was fried when the wires were switched around.
Solved the bluetooth problem. Answer was in the Russian thread posted above!
Thank you, just got a unit with same MCU version and your post has helped me identify this thing!
Hi Ultimax,
I have a small question. I have the same car as you ( a 2015 clio 4) and I'm wondering about the Canbus configuration to use to get the steering wheel boutons to work? Looked everywhere and nothing on this topic so I'm really waiting for your directions..
jmouin said:
Hi Ultimax,
I have a small question. I have the same car as you ( a 2015 clio 4) and I'm wondering about the Canbus configuration to use to get the steering wheel boutons to work? Looked everywhere and nothing on this topic so I'm really waiting for your directions..
Click to expand...
Click to collapse
Hey!
Glad to help!
What headunit comes installed in your Clio 4? Is it a R-Link TomTom unit (without the USB port next to the screen) or the more basic MediaNav (with the USB port next to the screen)?
If it's the MediaNav headunit, you're in luck. There are quite a few aftermarket Android headunits which are supposedly plug and play, including steering wheel buttons. At least that's what's claimed. I know Pioneer Europe has a headunit which is a 1 for 1 replacement for the stock unit. It even comes with a new plastic front so it fits perfectly and a new wiring harness.
https://www.pioneer-car.eu/eur/products/sph-evo62dab-clio
If it's the R-Link TomTom unit, then I'm afraid you're out of luck. This is the version of Clio 4 I have unfortunately. I've searched high and low on the internet for a suitable wiring harness+CANBUS which would allow me to use the factory steering wheel buttons but couldn't find any. The closest I came was one I got from China through a local installer, but only the volume and channel up/down buttons worked. The Android headunit itself which came with the CANBUS was sh!t and I was tempted to go back to the factory unit. Only thing keeping me from doing so was I'd already spent too much time and money getting it to work somewhat.
However, I recently installed a new Pioneer headunit. My local installer managed to replace the Android unit with it. He couldn't get the steering buttons to work though. He said he'd have to custom program one which would be pretty costly. So, I've given up on using the factory steering wheel buttons.
A cheap workaround is to use an aftermarket steering wheel control kit. You attach new controls to your steering wheel (either clipped, glued or recessed into new holes drilled into your steering wheel). The controls are powered by a long-life battery. The control unit is paired wirelessly with a receiver which you connect to the your headunit via the KEY1/KEY2 (Pioneer calls them Input 1 and 2), ground and ACC wires. Most headunits have these wires.
This is the option I'm going for. My kit hasn't arrived yet but I'm optimistic it'll work.
FYI, this is the one I bought:
https://www.aliexpress.com/item/4000584816400.html?spm=a2g0s.9042311.0.0.317a4c4dfTx6k3
There are other designs too. Just search the site for "universal steering wheel control radio"
Hope this helps!

Android Head Unit SC9853 - Nissan connections unsure...

SC9853 8-core Intel Airmont with 64GB / 4GB ram... bought it online... supposed to be suitable for my car model, but I'm a bit unsure, and the Chinese seller did not provide much help yet... no instructions nor manual nor wiring diagram...:
my original car: Nissan Teana 250XV from 2010 (model J32, matches the Maxima A35 dashboard/equipment)
So the top LCD display shows the CD number / Radio station / dual Aircon temperature setting.
The backside Radio/CD player:
(deducted the connections from a Google image from Nissan Frontier)
the dark gray is the Antenna radio, the small white should be the Steering controls, the bottom big connector should be for the AC (should not touch), and the remaining plug is the power/speakers wire.
The 2 connections that went into the top LCD display:
I'm assuming the black one goes into the black connector of the Android harness:
I found similar connections on another post, so I deducted:
It came with 2 USB cables, 1 is 4 pin, the other is 6 pin connector... 1st thought they go at bottom in middle, but from the other post it was for MIC-in ?
it should come with instructions and a wiring diagram?!
Can somebody help with explaining what's what?
it seems the harness has a male and female connector, so the female is to connect to the car cable, and the male goes back into the CD/Radio? so the CD player can still function, it's audio should go through an Aux cable?
The antenna cable has not suitable connection, so I suppose I can keep using the stock radio? there's a cut blue wire on the harness labeled Auto ANT, so I could connect this one to the car cable, though would need to figure out how, looks like it has 2 wires (below is for the newer version model L33, but Radio ANT connection looks identical):
Assuming only 1 of the 2 LCD connections need to be used, one of them is black, so I'm assuming this one goes on the black one of the harness...
Sure hope I can sort this out... biggest issue is the head unit seems to be too long to the back, so I have not been able to reinstall, it sticks out... if I install the GPS it sticks out even further, without the GPS this is how far I get....:
the seller claims it can be installed, they did it before with this kind of unit... so shall try again, but to me it looks like I'm hitting the back of the compartment...
Freaking out as have spent 380 USD on it and it took 2 months to deliver (due to Chinese new year / COVID-19)....
Any help much appreciated, thanks a lot in advance!
If the unit has been special been produced for your car, it should be plug´n play.
All connectors are coded. You are not able to misuse any of them.... So what is your problem now???
Well for one besides the unit turning on nothing works: no sound, also the old radio not working, only short beeps when pressing load/eject CD.
To the Head unit I only connected the main power cable, this one also holds the speakers? So should have sound?
Tried setting the steering wheel controls... Also no luck..
Will try to also connect the brown-blue/white cable which has pin count matching bottom left socket below the RCA socket.
Issue may be this Thailand Teana, steering wheel at right side, most units sold for left side...
You mean coded as in wire colors should match? (Only a few cables are labeled, the sockets are not)
Thanks
ok the seller now confirms these are the connections:
the not marked left bottom and right top supposedly have no function...
Only thing left to try is to disconnect the original car stereo plug, so the Android head unit is connected directly to the car cable without the car Radio connected... but that means the original car radio/cd player is not usable...
could also try to use the AUX cable from the Head Unit's RCA connections and connect it to the head jack of the Radio, suppose should get audio then?
will check the wire colors, suppose they should match the harness wire colors? if the unit would actually physically fit my car could correct the socket wiring so it may work for my car?
(I'm assuming a left hand drive car may have different wiring vs. right hand drive car? as nothing works, except for the screen getting power (no sound, no steering wheel control))
@GregToR
I wrote:
rigattoni said:
All connectors are coded. You are not able to misuse any of them....
Click to expand...
Click to collapse
That means that the connectors of the cable tree only match to one single hole in the unit.
That has nothing to do with colors of the cables itself. They most probably don´t match.
Just do it, or drive to someone who is able to help you.
rigattoni said:
@GregToR
I wrote:
That means that the connectors of the cable tree only match to one single hole in the unit.
That has nothing to do with colors of the cables itself. They most probably don´t match.
Just do it, or drive to someone who is able to help you.
Click to expand...
Click to collapse
yes, you are right, each cable has a different unique fit, not interchangeable, but for the AC cable there are 2 wires it both sockets going to 2 pins, but only one of them matches with the harness connector (so the other wire has no counterpart = dead end due to on different pins), so possible wrong wiring in the harness?
if it's truly plug and play, I should have at least sound, I have no sound... so something's wrong... or does the software need configuration to enable sound?
for the steering wheel controls there's a menu to configure the buttons, but nothing happens, there is however a setting to change the impedance, maybe should try that next.
what about the Canbox?
its purpose is normally for it to act like it would be the car, what's its role here? why is it needed if it's installed in the car? I read online normally it's used to diagnose without the need of the physical car to be present.
The CAN-Box is most necessary part in the set up.
It provides Ignition, power for the amp and the possibility to use the steering wheel buttons.
I would say that you should drive to a car repair shop to get it built in.
Do you have a link for the unit?
Seems seller may not know his own device:
Looks like mine, so the cable I didn't connect could be the CAN input.
Will try later on
Seller wants me to go to a shop where they'll cut out a part of my car to make it fit... Should I? Rather keep everything original....
Says this TS9 always is bigger size for heat disapation...
This is the link where I bought it:
ลองเข้ามาดูสินค้า เครื่องเสียงรถยนต์ MP5 Player 10.1 นิ้ว Android 9.0 รถยนต์ Nissan Teana 2008 2009 2011 2012 BT วิทยุ GPS DSP Carplay ลดราคา 10% เหลือ ฿3,645 เท่านั้น! ซื้อได้ในแอป Shopee ตอนนี้เลย! https://shopee.co.th/product/214907970/3213687141?v=6f0&smtt=0.0.5
There is too many of these units out there from sellers that don't give enough information with their products. It leaves the end user scratching their head all too often. I purchased a very similar unit to this. Same thing, no support, no instructions, no manual etc etc.
Did you get it to a shop and were they able to sort?
Noobtrube said:
There is too many of these units out there from sellers that don't give enough information with their products. It leaves the end user scratching their head all too often. I purchased a very similar unit to this. Same thing, no support, no instructions, no manual etc etc.
Did you get it to a shop and were they able to sort?
Click to expand...
Click to collapse
no, I returned it, as I don't want to cut a piece out of my car, and other sellers say it should not be necessary if the correct unit is installed.
The seller thought me to go to the "Extra Settings" menu to select the right car under "Model", after which it updates the MCU accordingly. After this the only thing I got working was the AC temperature control on the screen, had to set the "left / right Peptide" differently to mirror temp setting so Dual setting matches (left and right is apparently the other way around in a left hand side driving car ("peptide" must be a bad translation as that's part of a protein...).
Is the RCA jack to AUX the only way to get sound through the car speakers? (didn't work either, never got sound... I believe the cable was jamming the original CD/Radio, which didn't function with the head unit in between)
glad I got my money back, and recently found a shop here in Bangkok that can sell and install a proper unit, pheww...

Navtree Head Unit Battery Issue

Hi, New to the site and a greyhead who knows nothing about the electronics of these things. I installed a Navitree Y1E Android 11 4core 2+32GB Car DVD player for Ford Focus 2 2004-2011 audio for car video AM FM RDS 4G WIFI BT in my 201 Ford Focus. All appeared well as fitting was easy. All looked great and now I have found there is a constant live feed to the unit that is the possibe cause of a flat battery. My son is a mechanic and accepts he is not electronically knowledgeable, but he tested the wires and found a Yellow wire that was live and for memory, but there was a red wire that was permantly live and should be a switch feed. Can anyone advise if they have had experience with this model (Direct from China) and what is happening? Appreciate any help.
Subbieatspal said:
Hi, New to the site and a greyhead who knows nothing about the electronics of these things. I installed a Navitree Y1E Android 11 4core 2+32GB Car DVD player for Ford Focus 2 2004-2011 audio for car video AM FM RDS 4G WIFI BT in my 201 Ford Focus. All appeared well as fitting was easy. All looked great and now I have found there is a constant live feed to the unit that is the possibe cause of a flat battery. My son is a mechanic and accepts he is not electronically knowledgeable, but he tested the wires and found a Yellow wire that was live and for memory, but there was a red wire that was permantly live and should be a switch feed. Can anyone advise if they have had experience with this model (Direct from China) and what is happening? Appreciate any help.
Click to expand...
Click to collapse
Hi Guys asnyone able to help. No help from supplier and looks like I will have to ditch the headunit..
Why would you ditch the head unit? It needs the permanent power on the yellow wire and a switched feed on the red wire. Your vehicle is currently not providing this so either you have wired the unit to the wrong feed or there currently isn't one so you'd need to find a connection in the vehicle which does switch with the key and run it to the red wire. As the red wire is only a sensing input it doesn't need heavy wiring.
It is not a head unit fault.
Note some vehicles supply the switching information to the stock head unit via the CANbus, yours may be like that and would explain the lack of a switched feed at present but you can easily overcome this.
Mr.TT_NZ said:
Why would you ditch the head unit? It needs the permanent power on the yellow wire and a switched feed on the red wire. Your vehicle is currently not providing this so either you have wired the unit to the wrong feed or there currently isn't one so you'd need to find a connection in the vehicle which does switch with the key and run it to the red wire. As the red wire is only a sensing input it doesn't need heavy wiring.
It is not a head unit fault.
Note some vehicles supply the switching information to the stock head unit via the CANbus, yours may be like that and would explain the lack of a switched feed at present but you can easily overcome this.
Click to expand...
Click to collapse
Thanks
Mr.TT_NZ​Thanks for replying..appreciate comments..The red wire is going into the canbus via a 20 pin connector if it is cut the problem seems solved, so are you saying that I should have a switch cable run to that? See image for wiring.
Ah so you do have a CANbus module, I believe there are some issues with switching via those modules but I've never had one to play with.
You could try removing the red wire from the CANbus module and connecting a switched feed to it instead (not as well as) so the head unit only gets its switch control from your new wire. Maybe that CANbus module is not exactly correct for your model of car, there are so many variations even within a certain model that it is hard to see how the people who write the software for the modules can keep up with all of them.
Mr.TT_NZ said:
Ah so you do have a CANbus module, I believe there are some issues with switching via those modules but I've never had one to play with.
You could try removing the red wire from the CANbus module and connecting a switched feed to it instead (not as well as) so the head unit only gets its switch control from your new wire. Maybe that CANbus module is not exactly correct for your model of car, there are so many variations even within a certain model that it is hard to see how the people who write the software for the modules can keep up with all of them.
Click to expand...
Click to collapse
Thanks again. I will try this...did a bit off research on the canbus and there is no UK retailer who will sell me a Ford canbus and guarantee it will work! Most said it would be a sale with no return.. Hey Ho..

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