Hello experts,
I have a 2013 Jeep Wrangler with the 6-speed manual transmission.
I am having an issue trying to get the head unit to automatically switch to the reverse camera when I place the vehicle in reverse.
I have wired the system up as described by Daisaita because my canbus decoder does not sense the reverse input from the canbus. (Example of wiring attached)
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The camera works and I have verified that I have 12vdc present at the orange "trigger" wire, that is labeled as "reverse" on the head unit, when in reverse.
I have been through all of the settings and cannot see anything that might affect the unit not switching. Could it be a wrong canbus setting under factory settings?
Any help would be appreciated.
pingjockey691 said:
Hello experts,
I have a 2013 Jeep Wrangler with the 6-speed manual transmission.
I am having an issue trying to get the head unit to automatically switch to the reverse camera when I place the vehicle in reverse.
I have wired the system up as described by Daisaita because my canbus decoder does not sense the reverse input from the canbus. (Example of wiring attached)
The camera works and I have verified that I have 12vdc present at the orange "trigger" wire, that is labeled as "reverse" on the head unit, when in reverse.
I have been through all of the settings and cannot see anything that might affect the unit not switching. Could it be a wrong canbus setting under factory settings?
Any help would be appreciated.
Click to expand...
Click to collapse
I have the same problem with my Nissan Rogue. Just connect the reverse cable with 12v but nothing happened. It is as if the player did not detect the presence of the camera. I would appreciate any help.
Cam only working via app
I have a Suzuki swift sport with a dasaita head unit. I have the camera to the reverse light via a rectifier suggested at time of purchase of the camera. The trigger wire is connected to the reverse light power before the rectifier. When using a voltmeter while the reverse light is on I get no voltage through it (this is strange?)
On the other end of this, when the trigger is spliced into the ACC (direct power) and the video from the camera is connected to the video in, I only get an image through the video app while in reverse. This is despite constant power from the ACC cable when not in reverse.
If I move the trigger wire to the reverse wire the camera no longer works.
If I move the rca to the CAM In with the reverse cable the video doesn't work. (this is the normal set up as in instructions)
If I join the reverse cable to the ACC cable, this voltage triggers the head unit to go to reverse mode without an image. Just the yellow triangle.
So
1. the camera works
2. The car going into reverse triggers the camera to work
3. Adding voltage on the reverse cable makes the head unit go into reverse camera
4. I can't get an image from the camera unless I use the video in app
Hi, I'm looking for pinouts of RCA out of Dasaita units.
Can someone send a picture here?
Thanks
Related
Cables for "mirror display" via Red-White-Yellow female jacks? (Infiniti G37 dash)
Has anyone successfully ran their Photon Q in "mirror display mode" via the micro-HDMI out port?
What hardware/cables are needed and can you provide an internet link for vendor/price?
I have a Infiniti G35 sedan and my DVD screen will take video/audio input from the three female ports in the armrest which are Yellow-White-Red.
I would like to display the Photon Q screen on my Infiniti G's DVD screen and hear the Photon Q audio through my Infiniti's G speakers.
Here is a pic of the center console female ports:
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Thank you in advance for any assistance.
FYI, the audio would be really easy. You can just use the 3.5mm headphone jack with 2 RCA plugs on the other end, and audio is done.
Video... Not sure how that would work. Either way, that's 'composite' - so it'll look pretty awful.
You can get audio via the jack on top, and forget about Video, unless you use a really-expensive converter, as the HDMI video that comes out will be 540P YUV, whereas that composite input in your car is 480I Y/C.
kcrudup said:
You can get audio via the jack on top, and forget about Video, unless you use a really-expensive converter, as the HDMI video that comes out will be 540P YUV, whereas that composite input in your car is 480I Y/C.
Click to expand...
Click to collapse
I don't need Hi-Def video. I just want the Photon's Navigation displayed on my car's dash display.
How much is a converter and where can I get one?
Will a cable like this one below even display the video on my dash? How will it look?
http://www.amazon.com/gp/product/B005QVY2YS/ref=ox_sc_act_title_6?ie=UTF8&smid=A2NK89850H0GO2
In conjunction with this male micoHDMI to female HDMI cable:
http://www.amazon.com/gp/product/B004C4SHQY/ref=ox_sc_act_title_4?ie=UTF8&smid=A2BC0LW6HPSTVP
tt c6 said:
I don't need Hi-Def video. I just want the Photon's Navigation displayed on my car's dash display.
How much is a converter and where can I get one?
Will a cable like this one below even display the video on my dash? How will it look?
http://www.amazon.com/gp/product/B005QVY2YS/ref=ox_sc_act_title_6?ie=UTF8&smid=A2NK89850H0GO2
[/IMG]
Click to expand...
Click to collapse
You don't have component in (which that cable is). You have composite input to the stereo, you'll probably need some sort of converter while hoping that the phone doesn't require HDCP (I doubt it). Let us know!
Edit: Something like this might be exactly what you would need.
http://www.tigerdirect.com/applicat...kwCjCV1-CjCE&gclid=CI7kiLXpv7ICFUhN4AodFxoAAA
i have the same car 2009 also s4 i9505. i have Nokia N82 video cable but no video shown in my screen only audio so which cable can show the video for infiniti G37 screen in brake position
Hi Guys,
I have a PX3 Android 7.0 Device with 4 GB Ram and 32 GB Rom. The unit is working now in Peugeot 308 with an LCD small display in the center console. It shows some stuff like Clock, media info playing, some information for the status of the car, Temperature and stuff like this.
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I have seen that these devices have a software with touch buttons which help to go in the menu of this LCD display - but i cannot find this software on my unit. I know that it has to be activated via the Factory Settings menu (Code 126) - but really cannot find the correct can bus setting with which i can see this working. Could someone help me with this ?
I think it is the same also on some Citroen cars.
Thanks in advance for the support.
same problem here with a Witson unit the worst is the you cant change the clock.
The only way to change the clock is by installing the original stereo!
the km/miles per hour also does not toggle . even though i know it can do it, if i reboot the device and look at the dashboard the trip computer toggles between mph/kph several times on its own for about 5 seconds.
I have upgrade my mcu and now im testing different settings in the can bus department.
another od thing is that my Peugeot partner only works when set as a 3008 on the can-bus setting.
ps,
tomorrow i will post the name of the app.
Hi, do you have any progress with this issue ?
I saw in Youtube some android devices installed on Peugeot - having this option working. They have the icon : Control Settings - and in this application there are the buttons with which all the settings in the Up LCD display can be manipulated. I have this application - but do not have the software buttons.
Thanks in advance for the support.
I made it. Please try the following CAN BUS setting in the Extra Settings :
Canbus 61 PSA_301&2008&408
Type 5 3008
Key mode 508/2012
Swap_key Normal
Then go to the Control Settings application and you should see the buttons with which you can make all the adjustments.
Waiting for your feedback.
Hello, yesterday i receive my navi Witson W2-V5588 for PEUGEOT 407. My original navi was RNEG and work fine. New Witson work well but have some ....... When install it my parktronik stop work, auto daylight not on.
My canbus setting are:
Canbus 61 PSA_301&2008&408(Simple)
Type 9 407/2005
Key mode No
Swap_key Normal
Can sombody help me?
My car is Peugeot 407 2.0 HDI / 2010 years
Thanks
plamenangelov said:
Hello, yesterday i receive my navi Witson W2-V5588 for PEUGEOT 407. My original navi was RNEG and work fine. New Witson work well but have some ....... When install it my parktronik stop work, auto daylight not on.
My canbus setting are:
Canbus 61 PSA_301&2008&408(Simple)
Type 9 407/2005
Key mode No
Swap_key Normal
Can sombody help me?
My car is Peugeot 407 2.0 HDI / 2010 years
Thanks
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Click to collapse
Yes, try the settings that i made above your post. That worked for me.
I try but they did not work for me );
Same problem. My stock display show the radio station from my android audio and i have controls with buttons, but they not work and i cant access my system menu now
How to change the language for the peugeot car dash?
Used to be able to change with the original radio but couldnt with the android head unit.
Finally decided to update my old Android Newsmy Carpad NU3001 and went for a PX5 10.1" Universal 2Din found here (came with Android 9 not 8).
https://www.aliexpress.com/item/32958291605.html?spm=a2g0s.9042311.0.0.2b0e4c4d5Be3B7
They only thing I can't get to completely work is the backup camera. Here is what I tired and the results which is something I never had a problem with in my other android car stereo. Here is a picture of the wiring diagram for reference.
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1. The Main wiring harness (K) has a "Back" (pink color) wire and Camera Video Input. Connected the camera to them and am getting weird results. When the car key is in the ON position or car is running, the camera works properly when in reverse, but when it's not in reverse, I get a blank screen with a big warning icon that I can't get rid of (maybe some safety precaution that I can't disable). In the software settings, I even went to Settings > Car > Factory Settings (which uses password 126) > Other > Prohibit Reverse > Disabled. But that totally stops the reverse camera from working. The odd thing is that when the car is in the ACC position, the PX5 doesn't get the blank screen with warning icon and the unit works, but of course the camera doesn't because the key isn't in the ON position.
2. Wiring harness (G) is a dedicated harness for Mic and Reverse Camera. There is a "Reverse" (pink color) wire, a Camera Video Input, and a "Camera B+" (yellow color) wire. Connected the camera to Reverse and Camera Video Input, but nothing. The unit works fine when the key is in ACC, ON, or car is running but the camera won't come on when in reverse.
Any help would gladly be appreciated. Spent one whole day trying to fix this with no luck.
What did the reseller advise when contacted for support? How have you validated the wiring?
marchnz said:
What did the reseller advise when contacted for support? How have you validated the wiring?
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Click to collapse
I'm still waiting on a reply, though these China resellers on Aliexpress area a hit and miss when it comes to support. As for validating the wiring, I can safely say that I validated everything and tried everything. The same setup worked flawlessly on my old Android unit. Here, it just isn't happening. If I can just find out why I am getting a blank screen with a yellow warning message when the car is in the ON position and remove it, I'll be all good.
jpapadami said:
If I can just find out why I am getting a blank screen with a yellow warning message when the car is in the ON position and remove it, I'll be all good.
Click to expand...
Click to collapse
As always, when I ask someone or somewhere, I end up solving my own problem. Well it looks like there was a +12v signal heading to the "Back" wire from the reverse lights. That's why when the car key was on the ON position it was tricking the headunit to think that the car was in reverse, but it wasn't. And that is why I was constantly getting the yellow warning exclamation screen.
All I had to do was add a third wire with a resistor (around 10k ohms or less) and ground it to the car stereo. Now everything works as normal.
Leaving this up in case someone else runs into this problem and needs a quick fix.
So you took the two positive red wires and solder a black ground wire to a 10k ohm resistor, and then soldered that wire to a ground on the radio?
That allowed the camera to come on when putting vehicle in reverse?
I have a Seicane HU in my MB SLK55/2010 and I can't get the second video in working..
I took a copy of the webside with the model incase there's information there that could be of interest: Seicane H240N - Android Head Unit.
I'm still struggling to understand what all this means, what all the different models and specs mean, but I figure I'd ask the actuall question, maybe that will clear things up for me .
Kernel: 4.19.111+ (#2262)
MCU: MTCE_HF_V3.55_1 (Jun 4 2020 11:17:35)
Build: rk3368-userdebug 10 QQ2A.200305.004.A1 eng.hct2.20200915.135247 test-keys
Memory: 4GB
Serial: D1CF459790D5B715
COU: Octa-core Cortex-A53 @ 1.5G
Model: H2(1280x720) - H240N
So I've connected the rear camera on #6 ("Rear Camera Video IN") which works perfectly. The HU switches to that as soon as I put the reverse gear in. I can also view it with apps on the HU.
I've connected the front camera on #7 and given the camera constant power. But I don't get any picture. The HU/Android can't find any camera! If I swapt the two, the front cam works just fine, so it's not the camera or the power to it..
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The actual cable harness simply say "Video IN" on that #7, so.. ?
I've checked the "Car Settings -> Factory Settings" and as far as I can tell, I've configured it correctly.
As stated above, I'm still struggling to understand how these HU differ from "normal" Androids or Linux systems, BUT I'm thinking that maybe there's no driver for the second Video IN?
Come to think of it, the apps (ALL apps I've tried) say they can't find ANY camera.. Which is weird, because I know for a fact that the rear one works just fine (HU switches to it automatically on reverse gear).
So maybe it's the apps/Android that can't handle CVBS cameras?? But then, if that's the case, is it possible to .. "make" a CVBS camera show up as a .. "real" (for lack of better word) camera?
I just tried "F-Cam" and that have a small icon that allows you to choose front or rear cam. Rear cam works fine, but not the front one..
If I swap the two on the inputs, the front one works but not the rear.. So it's not the cameras..
Double checked, I have constant +12V to the front cam as soon as I turn the ignition on..
if you have avin app check do you have picture from front camera in that app
Oh, that works now! I'm sure it didn't used to. But I've been fiddling with the settings and now it works!
But the other apps don't.. Does that mean they don't "understand" ("look for") a camera on CVBS?
its hard for me to explain when im not native english speaker but yes kind of they dont understand
Ok, thanx. Do you know if there's a driver (or app) that can .. "translate" the CVBS AVIN signal into a .. "proper" camera input for other apps?
as i said its hard for me to explain but i will try
avin and signal that fcam receive is totally different
you can connect rear cam to video in and you will receive signal on avin app but you would not get on f cam on when you put in reverse
im not 100% sure but thats hardware problem not software
i dont know any easy app or driver solution so you only have programming solution if you know how to program etc
only solution for you is split screen and put avin and f cam app or change hu that have front cam in as my hu had and works perfect
i hope i helped you
It shouldn't be TOO hard to write a driver or app that can run in the background and "fool" the system that the CVBS video is actually USB video. I think..
IN THEORY (!!) it should be possible to write a Android kernel driver that emulates a USB device, but actually takes its input from CVBS and then present that on the USB side.
But either way, I think this is to much for me. A proper DVR camera is only £15-25, so not worth the trouble. I just have to bite the bullet and get a proper USB DVR camera instead..
Hello people!
I have purchased a kia Sorento 2016 and a Ford Kuga 2 Teyes CC3 from aliexpressscam.
I dont know why screen turns off when i connect the canbus box. Its a broken canbus box, or a wrong one?
I searched all the internet for pinout diagram, i checked all the pins, and all are ok.
The chinese support dont give a sign of life on whatsapp, or mail...
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Scan the square barcode with a scanner app and it should give you the text with the application the canbus decoder was planned for. I tried scanning your photo but no result, it should work on the actual decoder. Note that the application may read odd, the box that works in my Subaru is a Toyota canbus decoder but Subaru does use a lot of Toyota software as a partnership.
Also is the harness you got a Kuga harness or one for the Kia.
kommando said:
Scan the square barcode with a scanner app and it should give you the text with the application the canbus decoder was planned for. I tried scanning your photo but no result, it should work on the actual decoder. Note that the application may read odd, the box that works in my Subaru is a Toyota canbus decoder but Subaru does use a lot of Toyota software as a partnership.
Also is the harness you got a Kuga harness or one for the Kia.
Click to expand...
Click to collapse
i got one for sorento and one for kuga, and another canbus box for kuga.
After scanning qr code i got " Model: HY-SS-06/RP1-HY-002For:2010-2020 Hyundai & Kia Vehicles With Digital Amplifier "
But when i connect the canbus bos on the 16 pin connector, display turns off...
Does your Kia have a digital amplifier, if not then you have the wrong canbus decoder and possibly the Kia harness is wrong as well too (only the seller would know that but they tend not to know technical details).
If your Kia has the digital amplifier, you used the Kia harness and Canbus then only the seller can help.
kommando said:
Does your Kia have a digital amplifier, if not then you have the wrong canbus decoder and possibly the Kia harness is wrong as well too (only the seller would know that but they tend not to know technical details).
If your Kia has the digital amplifier, you used the Kia harness and Canbus then only the seller can help.
Click to expand...
Click to collapse
yes i have digital amplifier. I dont understand why canbus box shut down my display ...
Chinese "engineers" from whatsapp, ghost me for 1 week...
Rule no. 1 , dont trust China... is full of scammers