Related
Re Post from MTCB forum,
Just installed a Joying:
. SKU: JY-UL124 . Quad Core Android 5.1.1 Lollipop OS Capacitive 7" High Definition for Universal Double Din . CPU: RK3188 1.6GHz Cortex A9 Quad Core, Resolution 1024*600. RAM：DDR3 1G, 16 GB memory
To my 2014 Australian Hyundai Elantra.
I waited to get the latest HU from Joying that has an unrated mother board and USB/ Comms board. With Lollipop 5.1.1. the unit performs very well with none of the problem previously mentioned on these pages. The internal and external mics are clear and the Bluetooth systems are perfect. Unit has been rooted and I don't seem to need for apps so I won't changed the software now.
The dimming for the button and the screen to follow the vehicles rheostat was fixed by making a circuit to invert and amplify the rheostat output to the HU ill line. Work's well, Kudos to the guys at the Subaru forums.
I had one bug fixed by Joying when the GPS nav was muted whenever I plugged in the DVR front camera. Joying quickly sent me a link to re flash my firmware and the problem was fixed. I have them currently looking into a bug when I view the DVR input shown on the HU I get lots of flashing to the screen in all pixel settings. I have been told this will be fixed in the next firmware update soon.
One problem that I can't solve is when I try to use my vehicles Multimedia Jack located in my center console. There is a Aux and USB jack there. All wiring from console to HU is complete. If I connect a USB stick to the Jack in the console then then HU struggles to connect and gives up. If I interrupt the USB plug and socket behind the HU then I am able to use the USB correctly. Looking at the car wiring diagrams there is a amplifier cct behind the Multimedia Jack supposedly to amp up the USB to HU. Doesn't seem to work?
Any ideas appreciated.
Duke
CadillacMike
19th May 2016, 04:28 PM |#2
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i have nothing to add, other than interested to see what the result is. Are you saying that your car comes with a built in hub in the console, and you are trying to make that USB port in the console work to the Joying head unit? my vehicle is similar, and I would like that to work as well
Update
Yes I have a console hub I guess.
The book calls it a multimedia center. Just an Aux port and a USB port or Jack in the tidy bin in the center console. If I by pass the Jacks and directly put the USB stick into the USB tail from the radio then it works fine. When I plug into the console port it tries to read it and fails. The HU then reports a read fail, have tried other known working USB sticks.
I have inspected behind the console jacks and found a cct board attached to the Jacks and then to the car wiring. From looking at the diagrams of the car previous to mine I see a cct board containing what looks like an amplifier. Tracing the car wiring to the radio input connectors seems to be OK and the wiring correct. Voltages at the radio connector are right in that there is 5v +ve, negative - earth and the center pins are data as they should be.
The console Jacks
w.hemanual.org/multimedia_jack_description_and_operation-2037.html
The wiring for same (mine is same but more complex)
w.hemanual.org/multimedia_jack_schematic_diagrams-2036.html
Really bugs me not to be able to access that USB input Jack esp as the radio is a great unit.
Duke
bsavoir22
21st May 2016, 07:05 AM |#4
Senior Member
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You need to post this question in the MTCD (Lollipop) hardware thread. This thread is for MTCB (KitKat) units. The hardware in the MTCD headunits are very different than the MTCB headunits.
Thanks and done - I still have the same problem
Duke
Hello, i'm interest in tthis unit,https://www.carjoying.com/quad-core-android-car-radio/quad-core-vw-android-car-radio/joying-2016-latest-aftermarket-european-warehouse-lollipop-android-5-1-1-car-head-unit-autoradio-quad-core-double-din-gps-navigation-system-stereo-radio-support-reverse-camera-dvr-g.html and dont' know if it's the same you have. Can you tell me if you have some lag problems or something? does the hardware handles well the software?
Bob
Seems the same. Same CPU, platform, Specs etc. I think being a "VW Golf Passat Jetta" model from Joying it probably has some firmware in it to pick up your particular car's Bluetooth connections. The front surround looks like it has been added to my "Universal" type to fit neatly into your dashboard. The case and rear connections are identical. I see they have added a CanBus box which my car did not need but looks like yours does. There is probably a harness with it to fit your wiring loom.
if you run a lot of apps at once there is some lag not bad though. Like if you had the radio on and the GPS on and DVR the traffic then that's a pretty big load so then there is some lag but you get used to it. You might have to wait a second before an icon or screen switch becomes available. When running only a few apps at once there is no lag issues.
I like mine a lot, would not replace it with the OEM.
The problem mentioned below is one with my car only. My car's remote console jacks for the AUX and USB have their own preamp so I have by passed them and put in a aftermarket remote Aux USB and that works ok.
I am half way through doing a write up on the modifications and install if anyone is interested.
Duke
Hey mate, does it run Android auto? Trying to figure out which units can and can't. Looks like any running Android 5 can but trying to figure it out. Thanks!
Hello all!
I've got a Joying Octo-core 4Gb/32Gb 8.1 SC9853i unit installed in my 2005 Toyota Prius (w/nav and jbl sound.). I'm very pleased with the main functions of the unit, but I'm having a couple of issues. I've been messaging Joying about it. They're trying to help, but I'm getting the impression they aren't quite tracking me.
The first issue is with the steering wheel controls. My car has the three wire controls which are attached to key1, key2, and ground on the Joying supplied Toyota harness. I have double, triple, and quadruple checked these wires on both sides of each connector. Using my multi-meter, I can see changes in resistance upon button presses when checking from key1 to ground, and different buttons from key2 to ground, exactly as expected. I can see this happening all the way to the iso plug that goes to the back of the head unit. The signal is definitely getting to the unit.
When I go into the control software, though, absolutely nothing happens when I try to program buttons. There is a batch of numbers across the top that are supposed to change according to resistance, but they are quite stubbornly sitting at 255.
If my phone was exhibiting squirrelly behavior like this, I'd re-flash it and start fresh. Extending this concept to the head unit, I found Joying's update page and pulled a fresh copy of the firmware, carefully checking the version for my head unit. This one is the 4.3 release. It appeared to flash successfully, but there was no change in the SWC functions. I also tried the 3.29 release to no avail. I ended up sticking with that one for now, as notifications don't work on the newer release. I also rooted it with Magisk. That didn't change anything, not did I expect it to.
I'm also having difficulty with my reverse camera. My car did not have one to start with, but I added one a very long time ago using a CanView system (a low-production aftermarket mini computer that injected video via the navigation feed.) I've removed all of that except the camera itself, which is a simple thing that produces video on a composite RCA plug, which I've plugged in to the rev-video jack on the head unit. It completely refuses to switch to the reverse video.
My harness has a can-bus decoder which I thought would pick up reverse, but I'm starting to think it only enables the jbl amplifier. So, I grabbed a reverse wire from the tail light and connected it to the appropriate wire in the harness. It still won't switch. I even tried using an always-hot to test the reverse and it wouldn't switch. I repeated this with a completely different RCA camera, just in case the problem was with the installed one. No dice.
I'm at a loss for what to do to troubleshoot now. Anybody have an idea?
cannot say anything about SWC as i have different HU.
About reverse camera - can you post the picture of your harness? Usually HU has the wire marked as "BACK CAM" or "REV CAM" or "REAR CAM" or similar, and the +Vcc (or GND) on this cable controls the switching to reverse camera view. Some HUs have switchable setting to detect either +Vcc or GND on this cable - pls check this also (it is in the car settings in a part protected with password).
Hello fellow Prius NHW20 owner! I have just installed a SC9853i based Android 8.1 unit (can't post link yet, search for Nuoweida 9853 solution). My steering wheel control works fine. I connected a 68 Ohm resister between pins 9 and 10 of the CN703 port. I connected SW1 (pin 7) and SW2 (pin 8) and GND (pin 6) to the corresponding wires of the head unit. I used the Toyota Steering Wheel harness that I got from ebay.
I still haven't installed the rear camera. Let me know if you have any questions.
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...
Hi all, I have an Australian 2011 Kia Sportage Platinum model - I think it was SX / highest spec model in other countries. Apparently the Australian car in 2011 was a little unique in that it had a 6 stack CD but no sat nav on the head unit. There is a factory digital amp and sub woofer located in the rear. As much as I have attempted to get this fact across to suppliers on Aliexpress, I am sure they did not fully understand and have suggested I only need a CAMBUS and I am good to go.
As you can see with the pinout for my radio on connector A I have SPDIF ground, DN and DP. So it is a discrete signal to the amp that decodes what I assume is PCM and then sends it off to the speakers. I have a few questions:
1. Before I install the 7862 Unit, I will check voltage out from Pins 6 and 15 on my factory radio with sound on. I assume this will be less than 5 volts. as per SPDIF coax spec. I will then connect up the 7862 unit, plug in an RCA to the COAX SPDIF out and check voltage. If the wiring loom that I have been sent doesn't work, this COAX out feed fed into my car's wiring loom along with a 12v signal on pin 14 (remote AMP) will get me started. Any thoughts?
2. On Connector A of my original head unit, there are the SPDIF outs but why are there also speaker outs for front and rear left and right if there is a digital signal to the amp? Does this mean that the amp is only feeding the sub woofer and that the fronts and rears are fed directly from the head unit? It seems very strange to me.
3. PIN 9 on Connector A is DETENT. What is that? PIN 14 is Remote AMP. Is this a 12v line to wake up the amp?
4. Chinese Unit wiring shows a CANBUS but I am unsure is the CANBUS has an analog to digital converter? Can anyone shed light on this?
I appreciate any assistance you can offer.
This could help regarding SPDIF: https://www.gencoupe.com/threads/help-spdif-preamp-input-nav-premium.106094/
Are you sure the China head unit has an SPDIF output?
I think your OEM radio supports both. SPDIF and analog output. Or there is a cheaper variant available which only supports analog output. You don't need this connectors when using SPDIF.
I don't know Detent but in another forum they just ignored this pin.
Remote Amp is 12v signal for the amplifier. So you're right.
The canbus converts digital signals from your car to the radio. E.g. Translates the steering wheel buttons to a signal the head unit can interpret.
Hi, thanks for the link.
I am sure the chinese unit I purchased has SPDIF out via TOSLINK and coax but not through the main head unit wiring.
There definately is a cheaper model of my vehicle that didn't have a digital amp but I am suprised that there is both direct digital signal to the amp as well as direct wiring to the speakers. It is very confusing.
I understand CANBUS has a high and low signal but I wasn't sure if they specifically also change digital audio signals as well as well as the standard CAN signals.
I believe some CANBUS may handle both the CAN high / low transfer and have the ability to to convert the analog signal out of the android head unit to an SPDIF line level PCM (assumed) signal that my amp needs.
I guess this is not a common subject here. I might have to wait and do a fair bit of testing before I install.
Connecting a china head unit can be a real challenge, especially because there is zero support from the seller.
I've seen the amplifier has separate inputs for navigation voice (pin 9 and 23). Sorry for the German link:
Kia Sportage - Externer verstärker Bauteile und bauteile-Übersicht - AVN-System
Maybe some audio signals will be transferred analog. You could connect the new device without the analog audio connections to check if they are really required.
Can't help you regarding CANBUS but I hope you keep us updated and give some updates of your "project".
Maybe you're interested:
Junsun V1 MTK8259 - the adapter battle (Kia Ceed Jd) / OEM camera usage / reference thread
I bought the Junsun V1 head unit but my Kia Ceed JD had a OEM nav unit which isn't directly compatible to Junsun V1. So I re-wired the wiring harness based on the pins description of my original OEM navigation unit. I'm only modifying the wiring...
forum.xda-developers.com
Thanks again. The problem I have is that my head unit has SPDIF out, USB out rear cam out but all connected to the two white plugs. This unit seems different to all the US, Europe and other Asia models. It might be why I am getting so many blank stares.
I'm even having trouble finding an Australian edition of the wiring diagrams.
Your helpful link to the QL model German manual also has an SL model which is my model. Unfortunately my radio is not amongst the option in the manual. I see radios offer Sirrus so I am assuming that is a US model.
I might just need to go back to first principals and really understand my head unit before I do any installing. How is your install going?
My installation was a little tricky because I found three wringing diagrams which could be the correct one.
Fortunately all the wringing diagrams had ILLU and REVERSE on different positions so I was able to identify the correct one with a multimeter. But I wasn't able to find the wringing diagram with the model name of the device.
I have a Kia and finally the needed wiring diagram was from a Hiunday device. Someone crosslinked from a Kia forum to a Hiunday forum.
I had to completely re-wire and enhance the black plug of the China head unit because AUX and MIC are separate outputs on the China nav unit.
On the other side I had to remove USB from the black connector because this is a separate plug in the Kia.
For you the USB pins may are another good pins to check if the writing diagram is the right one.
I'm sure you already found this regarding the DETENT mystery:
Any radio wiring experts know what "Detent" leads are for?
Any radio wiring experts know what "Detent" leads are for?
grassrootsmotorsports.com
But I think DETENT is PARKING/HAND BREAK. So that's easy to verify.
TorstenH said:
I'm sure you already found this regarding the DETENT mystery:
But I think DETENT is PARKING/HAND BREAK. So that's easy to verify.
Click to expand...
Click to collapse
I think there is still a little mystery for me, but I will work it out.
TorstenH said:
My installation was a little tricky because I found three wringing diagrams which could be the correct one.
Fortunately all the wringing diagrams had ILLU and REVERSE on different positions so I was able to identify the correct one with a multimeter.
Click to expand...
Click to collapse
You were lucky to have the option to eliminate 2 of the 3 wiring diagrams. I will do the same before I start wiring the new HU.
For you the USB pins may are another good pins to check if the writing diagram is the right one.
Click to expand...
Click to collapse
Yes, I will be doing a double check of everything.
I *think* that I have worked out why there is SPDIF line level + and - to the amp as well as wiring direct to the speakers from the factory HU.
I *think* that when I use and AUX input from USB or 3.5mm which is analog input, the factory headunit does no conversion and just amplifies the analog signal and sends it to the 4 main speakers. It will be simple to check this.
If I am correct, only CD and radio singal gets converted to digital line level SPDIF PCM then gets sent to the amp.
As my radio has a COAX SPDIF out, I might be able to make a single RCA to double RCA cable to send the signal to the amp. Or I might just patch in the SPDIF COAX RCA into the main ISO plug directly. I think having the COAX SPDIF out from my new HU will give me a lot more option.
I need to check if the CANBUS converts the analog signal to SPDIF line level or if the Chinese wiring just bypasses the amp and sub woofer or does something else again.
My new HU will arrive tomorrow of Monday so I will get time to study the wiring and make some checks. I will be sure to document all of the things I find. I just need to make the time to do it.
Well after a quick plug in and test, I am not getting any signal to amp regardless of how well I have followed the supplier's suggestions.
I think the standard signal to the amp id not happening so the amp is not waking up.
Canbus is for a 2015 Sportage but steering wheel options work with the volume working in opposite.
Will investigate more tomorrow.
Installed the radio today. The radio supplier's suggested installation did not work as I was sure it wouldn't.
After considering options, I chose to use the coax out and patch that into Connector A pin 6 (SPDIF DN) and pin 15 (SPDIF DP) and everything worked fine.
Some things to note:
1. Canbus worked although the steering wheel volume controls are reversed. Not sure if that is easily changable. I might just live with it.
2.The supplier actually sent me quite a bit more than I was expecting. There were extra patch cables and an external mic. This was nice, but I actually bought a mic thinking that one did not come with the kit. It was only a few dollars though.
3.There is very little installation info. The info by way of photos I was sent did not match the cabling that I had.I would have liked to get an understanding of all the pin outs including the CANBUS but I am yet to receive this.
3. I actually removed my factory radio last night and just powered up the unit. I didn't realise that the default setting in the software is to only put the unit in standby or only turned off the screen. This drained my battery over about 18 hours. I needed a jump start to get the car going and I now have the battery on a trickle charge to repair it.
This default setting allows instant on for the radio. By changing to the option for a three second delay, the radio needs to boot on car starting.
4. Boot times are quick. I have not timed it yet, but I would guess 20 seconds. Bluetooth connection takes about another 20 seconds after that. I will make a video of it and more when I have used the unit a bit more.
5. The radio fascia brackets weren't installed properly. Just make sure to check them before you install. The screws really should be a bit longer to stop threading the fascia mounts.
6. The fascia is not a perfect match for my dash in colour but it still looks good. The fit is not perfect but good enough. I might remove the dash again tomorrow and just pack one side of the fascia so it is more flush fitting but it would only be 3-5mm.
All in all I am very satisfied. The response of the unit is great and sound quality seems good. Bluetooth and wireless connected well and a quick test of the 5ghz frequency wifi tethered to my phone gave 6mb/s when I was downloading the Waze app. I will test more soon.
ludditefornow said:
Installed the radio today. The radio supplier's suggested installation did not work as I was sure it wouldn't.
After considering options, I chose to use the coax out and patch that into Connector A pin 6 (SPDIF DN) and pin 15 (SPDIF DP) and everything worked fine.
Some things to note:
1. Canbus worked although the steering wheel volume controls are reversed. Not sure if that is easily changable. I might just live with it.
2.The supplier actually sent me quite a bit more than I was expecting. There were extra patch cables and an external mic. This was nice, but I actually bought a mic thinking that one did not come with the kit. It was only a few dollars though.
3.There is very little installation info. The info by way of photos I was sent did not match the cabling that I had.I would have liked to get an understanding of all the pin outs including the CANBUS but I am yet to receive this.
3. I actually removed my factory radio last night and just powered up the unit. I didn't realise that the default setting in the software is to only put the unit in standby or only turned off the screen. This drained my battery over about 18 hours. I needed a jump start to get the car going and I now have the battery on a trickle charge to repair it.
This default setting allows instant on for the radio. By changing to the option for a three second delay, the radio needs to boot on car starting.
4. Boot times are quick. I have not timed it yet, but I would guess 20 seconds. Bluetooth connection takes about another 20 seconds after that. I will make a video of it and more when I have used the unit a bit more.
5. The radio fascia brackets weren't installed properly. Just make sure to check them before you install. The screws really should be a bit longer to stop threading the fascia mounts.
6. The fascia is not a perfect match for my dash in colour but it still looks good. The fit is not perfect but good enough. I might remove the dash again tomorrow and just pack one side of the fascia so it is more flush fitting but it would only be 3-5mm.
All in all I am very satisfied. The response of the unit is great and sound quality seems good. Bluetooth and wireless connected well and a quick test of the 5ghz frequency wifi tethered to my phone gave 6mb/s when I was downloading the Waze app. I will test more soon.
Click to expand...
Click to collapse
To 1: Isn't there a setting in Android car menu where you can assign the buttons to specific functions?
To 3: same topic here. I can set Sleep to on or off. But can't set time how long to sleep before shutdown.
TorstenH said:
To 1: Isn't there a setting in Android car menu where you can assign the buttons to specific functions?
Click to expand...
Click to collapse
There is that function and I did try to use it. I was long pressing on the physical button before pressing the on screen as suggested but there was no change. I assumed the button remap is only useful for non Canbus driven buttons. I could be wrong, though.
To 3: same topic here. I can set Sleep to on or off. But can't set time how long to sleep before shutdown.
Click to expand...
Click to collapse
I too would like a full understanding of the sleep function. Things like when sleep starts, when shut down starts etc would be useful.
ludditefornow said:
Some things to note:
1. Canbus worked although the steering wheel volume controls are reversed. Not sure if that is easily changable. I might just live with it.
Click to expand...
Click to collapse
I hope you got this sorted. If not, have you tried this?
ludditefornow said:
After considering options, I chose to use the coax out and patch that into Connector A pin 6 (SPDIF DN) and pin 15 (SPDIF DP) and everything worked fine.
Click to expand...
Click to collapse
I Installed in my SL Sportage Platinum today and have no sound and no reversing camera. Do you have a photo of how you wired from the SPDIF on the unit to the factory connector?
Did you keep the factory camera? If so, what did you do to get these working? I think my unit is slightly different as I don't have the small clock.
Storrsy said:
I Installed in my SL Sportage Platinum today and have no sound and no reversing camera. Do you have a photo of how you wired from the SPDIF on the unit to the factory connector?
Did you keep the factory camera? If so, what did you do to get these working? I think my unit is slightly different as I don't have the small clock.
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Did you use the coax out method? The Kia amp requires am PCM digital signal sent on two wires as mentioned above.
Get an RCA male male cable. Cut on end and strip until you see two bare wires. These bare wires will patch into Connector A pin 6 (SPDIF DN) and pin 15 (SPDIF DP) of your car's wiring loom. These are the wires to the amp.
Add this male connector end of the RCA cable into the RCA digital out on the head unit. Check for sound.
My reversing camera is built into my rear view mirror so the wiring is not connected to the radio. And yes, I found the switch for volume, but thanks for letting me know. It might help someone else.
ludditefornow said:
Did you use the coax out method? The Kia amp requires am PCM digital signal sent on two wires as mentioned above.
Get an RCA male male cable. Cut on end and strip until you see two bare wires. These bare wires will patch into Connector A pin 6 (SPDIF DN) and pin 15 (SPDIF DP) of your car's wiring loom. These are the wires to the amp.
Add this male connector end of the RCA cable into the RCA digital out on the head unit. Check for sound.
My reversing camera is built into my rear view mirror so the wiring is not connected to the radio. And yes, I found the switch for volume, but thanks for letting me know. It might help someone else.
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Success!!! I was able to get the amp working thanks to this thread. I was also able to get the camera working by splicing the 'unused' green reverse wire from the supplied harness to the brown reverse signal wire in the CANBUS connection. (I noted that in the some of the offical images the wire was pink.)
Peeps, did you have to connect the remote amp (12v positive?) or SPDIF ground (12v negative?) I’m almost there just no sound.. I’ve connected coax out to pins 6&15 but nothing
From the modifed coax cable coming out of your head unit, what voltage are you getting on either wire when playing audio?
If you aren't getting a signal, then there is a software setting (that I can't think of right now) or another issue.
And I have not connected the remote amp wire. Clear photos help a lot if you have followup questions.
Zero volts
Then the headunit is not passing a signal to the spdif RCA out for some reason
Hi All,
I have a 2013 Kia Sportage Platinum.
I have purchased the following items to install an aftermarket headunit to gain Android auto;
aerpro-apa47
AERPRO-CHKI14C
AERPRO-APP9PIO8
aerpro-fp8011
AERPRO-APRTK2
PIONEER-SPH-DA360DAB
Attempted install and found that the steering wheel controls won't work and there is no sound coming from speakers.
I've triple checked all connections and I believe I have everything plugged in correctly.
The CHKI14C I am assuming is the issue. Have I purchased the wrong item for my car?
Or have I missed something?
There is a blue/white wire that is not connected from the AERPRO-CHKI14C. States amp remote wire but not sure if I need to splice it in somewhere.
Thank you.
I have attached the manuals for the factory headunit (lan8900 - has optional 24pin TYCO AMP and therefore no connector B within the 26pin power connector) and for the AERPRO-CHKI14C (CTSKI009.2).