Database Users

NEED an FM modulator for use in my car

yeah, I know what a weird request. I already have my car jerry-rigged to use my xmradio and now I need to play audio in my car off my Kaiser.
I figure FM modulation is the best method.
I found some good reviews on this:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&Item=330201084594&Category=86537&_trksid=p3907.m29
anyone have any experience with these/opinions or other methods to play Kaiser audio on car deck (which does not have inputs on back or tape deck).
Thanks

I have this one. I buy it at a local walmart in US.
It work great on the ipod.

damn local walmart out of stock

i use this one with a converter
http://www.westmarine.com/webapp/wc...974?srccode=cii_9324560&cpncode=07-42679245-2
it does the job

Nexus one via USB Car Headunit

Hello people!
My headunit was recently purchased (before I bought the Nexus One) for my iPhone 3G-S 32gig...
The iPhone unfortunately went for a swim...so I decided to try out the Nexus one for the **** of it.
Now, before, when I had the iPhone... the headunit played all audio, music, navigation via the USB port flawlessly... track information was pushed to the headunit and everything
With the N1 however, I can only use it via USB in "mount" mode... only able to read files directly, no audio streams!
While this wouldn't normally be a problem... the folders are SO disorganized, and my unit will look at ALL .mp3 files on the card... and that can be troublesome with the various ringtones and notification sounds that I have...
So I have resorted to bluetooth
This was not the intention with this headunit however...and I am searching amongst the forums for a "USB Streaming" solution that works LIKE the iPhone
Judging by the Desktop Dock by Google, the audio can indeed be streamed via USB (I am aware the dock can also communicate via Bluetooth...but I'm pretty sure the video demonstration I saw displayed the dock working via USB and via Bluetooth)
Any solutions??
I haven't rooted my phone yet, but will if I need to!

As a mobile electronics installer, i can tell you your most likely out of luck.
What head unit do you have? model number and brand.
the reason it works for iphone is many common electronics come with a stamp that says made for iphone... as ipods are synonymous with mp3's these days, and the units are programmed to read an ipod's files like an ipod does.
perhaps with androids growth, some manufacturers will begin offering made for android stuff. its possible.
I know I'll get flamed for this, lol, but I use my n1 while driving and hate cords in my way, so i just use the bluetooth for phone calls and I keep an Ipod Touch in my glove box hooked up to my head unit, or take the SD Card out of my phone and put it into my headunit.

Most of the USB setups were made with Apple in mind. That's just the way it is.
Be glad you can use Bluetooth.
Currently the only way to do it, is via mounting. Otherwise the Head unit has no way of knowing what's on the SD card. Blame Apple for being proprietary @$$hats imho.
As for me, I use BT Audio every, single day with my N1. (I listen to approx 2 hours of audiobooks daily + Navigation as needed, and sometimes Pandora. It works perfect)

it is a kenwood excelon x993

"This CD receiver is not only iPhone and iPod ready, it also includes a unique EQ feature that extracts the best possible sound from the iPod, iTouch or iPhone."
- from a review of your head unit.
maybe soon we'll see one that says "google ready."

Is it possible Android / Flip up car stereo?

We have seen phones that have laptop docks for a bigger usable interface. We have seen phones hook into a huge touch screen monitor and work well. Would it be a feasible idea to have a phone plug into a flip up car stereo and mirror the touch screen. I use my phone all the time in the car whether its for music, navigation, information or anything else. It would be great to be able to plug my phone into my stereo and have a bigger touch screen right there on the radio. Just a thought and wondering if its possible.

probably possible. i think it is more feasable to have a hole cut into the dash to house a 4.3'' fone with a usb/headfone jack.

schneidz said:
probably possible. i think it is more feasable to have a hole cut into the dash to house a 4.3'' fone with a usb/headfone jack.
Click to expand...
Click to collapse
Or just a dock or stand. But this seems like a better idea. It would be a lot easier with the newer cars with usb/3.5mm jacks preinstalled.

It would be cool to see this thread flourish, Car mods! I'm trying to create a dock in my car for my phone, so that I cun use it to control my radio garage navigation or any other instance of automotive life, like even check the status of the engin.

... ... ...

I fancy getting a cheap 5-7" tablet for this job - My 10.1 Gtab would look plain silly mounted as a sat nav and wouldn't last 5 minutes if left unattended.
Try using Vlingo or Google Car Home for starters. Vlingo will read your texts aloud and allow you to reply with using your hands. You can also start navigation or send messages completely hands free by saying "Hey Vlingo!" prompting it to auto listen for the next command.
Next up if the free version of Torque(or paid for if you need).
This connects to your car via a cheap bluetooth ODB2 device (~£15 on the bay)
This will give you access to readings such as mpg, speed and any engine error codes.
There are also plugins such as a video/data recorder.
I can't post links to the android market pages of these apps as I've not made 8 posts yet but they're easy to find!

... ... ...

My ultimate setup that I would like to see would be a radio that has a touch screen flip out that I can plug my phone into and have it mirror my phone. That way I wouldnt have to have a seperate tablet and phone that have a different setup. Essentially this would turn the radio into a mini tablet with your phone being the host for the screen. Thanks everyone for the replies!!

I would dearly love this!

I wuould like it werry much too

It has been my dream for a long time too… They have made it for iphone, maybe we will have it for android too some day.
Please make a google search with the string below (I am a noob. I am not allowed to post links yet):
telematicsnews.info/2011/05/21/video-iphone-screen-duplication-on-in-car-display-comes-to-aftermarket_my2211/
Cheers!

Wonder if it will work with gooapple. And does it just use ur current Pandora app or does it have a Pandora app of it. I just want to use my Pandora app. http://telematicsnews.info/2011/05/...n-in-car-display-comes-to-aftermarket_my2211/

2nd this.
jfafard81 said:
My ultimate setup that I would like to see would be a radio that has a touch screen flip out that I can plug my phone into and have it mirror my phone. That way I wouldnt have to have a seperate tablet and phone that have a different setup. Essentially this would turn the radio into a mini tablet with your phone being the host for the screen. Thanks everyone for the replies!!
Click to expand...
Click to collapse
Sent from my MB525 using XDA App

Yes it is Possible !!!!!
jfafard81 said:
We have seen phones that have laptop docks for a bigger usable interface. We have seen phones hook into a huge touch screen monitor and work well. Would it be a feasible idea to have a phone plug into a flip up car stereo and mirror the touch screen. I use my phone all the time in the car whether its for music, navigation, information or anything else. It would be great to be able to plug my phone into my stereo and have a bigger touch screen right there on the radio. Just a thought and wondering if its possible.
Click to expand...
Click to collapse
We already have a solution which works on rooted android device.
We can certainly help you.
PM for more details...

Can't send PM. What r u talking about.
@lchemist said:
We already have a solution which works on rooted android device.
We can certainly help you.
PM for more details...
Click to expand...
Click to collapse
Sent from my MB525 using XDA App

There is a kickstarter campaign product that allows you to combine your phone with the car stereo into a single double-DIN device. Currently, they have working faceplates for the iPhone 4 and 4S but they are developing Android ones as well.
Check it out: [I can't post external links but a simple search of "kickstarter dash" will take you right to it.]

You know, this would be quite simple with an MHL adapter and a method to send touch input to the screen, which im sure is out there.

TFT LCD Developers Kit
There is a developers kit for a 7" TFT LCD, now I realize this is a full microprocessor board. It does run android, perhaps it has something in its code that is usable, or point to what hardware is required to interface with a smartphone.
Not enough posts yet, so just Google this:
LS6410 SAMSUNG ARM11 S3C6410 board kit 7" TFT LCD (Android)

love this thread . im going to get a nexus one or zte blade and mount it up to the space above my stereo . going to put a bigger antenna on it to help boost gps speed. hook it up to power . and have a full size sd card instead of micro sd . wire it to aux audio. it will music and navigation system.

I just bought a 7.0 galaxy plus 3g with this in mind. I got rid of my phone when I bought this tablet too. I spoke on my phone 15 minutes last month and all that was in the car. I can do that with voip...
I intend to do this install on a 2011 wrx. I just bought the JDM radio bezel that is 6.8x3.9 inch cut out (stock usdm is 8" wide). With a bit of dremeling I should be able to slide my tablet directly into the top of the bezel. I plan to put a backing plate so it looks finished with the tab removed. I want removal to be painless. As I plan to use this tablet a lot.
I'll be completely nixing the head unit in my car. To provide power to the speakers I will buy a clarion equalizer and a smallish 300w 4 channel amp probably the nice alpine on amazon for 120 bucks.
Here's where the fun begins! Audio out should be no big deal. I found cables that split the 3.5mm trrs audio into audio out and mic input. So I'll just run rca outs to my clarion eq and run my mic into the device. Done!
My wrx has steering wheel controls. These tie into a stock unit typically. That's no fun. I plan to buy a sparkfun ioio with bluetooth and intercept the SWC signals. Then using the google ADK I can read the pin signals and respond to things like skip track, volume, mode (use mode to switch open apps), pick up, hang up and voice command. I also want to use the ioio to interface with the headlight dimmer and illumination as well.
I just got my tab a few days ago. My bezel should be coming in the mail early next week. Once the bezel is done, I'll rip out the head unit and do the amp and equalizer install. At that time I'll capture the steering wheel control voltages and start hacking on the ioio.
I'll start a project thread for all this once I do the amp install.

Sim card head unit

Does anyone know of an android head unit that has a sim card slot?
I have a t-mobile 5GB plan and wanted to be able to play Pandora, YouTube, Netflix, etc when I"m in my car. Yes I could just plug in my cell phone through the aux cable, but I rather have a dedicated head unit so i don't drain my cellphone battery.

It would have to have not only a "SIM card" slot, but the additional radios/antennas/etc necessary to connect to a cell network, which none of the units covered by this thread have.
You don't have a car charger for your phone so you can use WiFi tether? There are other options - find a hotspot device which can be powered from the car and works with T-Mob. Find a USB "modem" which works with both the head unit and T-Mob.

mike.s said:
It would have to have not only a "SIM card" slot, but the additional radios/antennas/etc necessary to connect to a cell network, which none of the units covered by this thread have.
You don't have a car charger for your phone so you can use WiFi tether? There are other options - find a hotspot device which can be powered from the car and works with T-Mob. Find a USB "modem" which works with both the head unit and T-Mob.
Click to expand...
Click to collapse
Sorry I should have mentioned that I only have the stock radio on a 2006 Scion tC, so there are no USB connections or WiFi adapters. Secondly, I have a car charger but I find that it gets very hot when its charging while using Google Maps, and Youtube HD. I can't imagine that being good for the battery on my Note 3. So I thought if I have Youtube and Google Maps off of a head unit it would give me a better driving experience. (bigger screen, better audio, no tethering lag or deteriorating battery life)
I was waiting for the Parrot Rnb6, but I just saw that they will no longer make it for the aftermarket crowd. The Audi S3 has a sim card slot that allows their infotainment system to use the connection and even tether it, so in essence I'm looking for something like that in an aftermarket package.

tangsta35 said:
I was waiting for the Parrot Rnb6, but I just saw that they will no longer make it for the aftermarket crowd. The Audi S3 has a sim card slot that allows their infotainment system to use the connection and even tether it, so in essence I'm looking for something like that in an aftermarket package.
Click to expand...
Click to collapse
Why not use a tablet ?
What does an HU have that you need that a tablet doesn't ? I know there are plenty of valid answers that rule out a tablet (like USB/charging issues), but it's worth a thought.
Sony tablets have FM if you need that.

mikereidis said:
Why not use a tablet ?
What does an HU have that you need that a tablet doesn't ? I know there are plenty of valid answers that rule out a tablet (like USB/charging issues), but it's worth a thought.
Sony tablets have FM if you need that.
Click to expand...
Click to collapse
My goal is to get in my car, turn on my stream and go. I think it would be annoying to mount my tablet and unmount it every time I get home. I live in a bad neighborhood where thieves break into cars just to steal your GPS, so leaving it mounted 24/7 is not a good solution. Occasionally, I might listen to audio books on CD's so I would still like to have a CD player...
Like you mentioned, there will be charging issues, not to mention all the cables I would have to deal with (aux, usb, mic)
Lastly, running everything to the head unit would still require me to use my stock head unit to control the volume, switch between sources, adjust audio, etc. Having 2 different locations to look at while driving will be very distracting and very unsafe...

mikereidis said:
What does an HU have that you need that a tablet doesn't ?
Click to expand...
Click to collapse
Turns on/off with the car. Amplifier and speaker connections. Physical controls and better controls for a car, and the ability to connect to steering wheel controls. CD/DVD. More inputs and outputs. Significantly harder to steal. In most cases, easier to mount and better aesthetics.

Pure android head unit 4.2

tangsta35 said:
Does anyone know of an android head unit that has a sim card slot?
I have a t-mobile 5GB plan and wanted to be able to play Pandora, YouTube, Netflix, etc when I"m in my car. Yes I could just plug in my cell phone through the aux cable, but I rather have a dedicated head unit so i don't drain my cellphone battery.
Click to expand...
Click to collapse
The Ownice C500 got a 4G simcard slot.

"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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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..
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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