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Post by billybsz on Apr 23, 2022 7:03:49 GMT
After I installed my reserve camera, I used OBD to activate the reserve camera function with my MIB2 3Q0035877A((GOLF MK7 2015). My reserve camera should be CVBS format, brought from Aliexpress.
The code is shown B110231.
But there is no image on the screen, only show black screen and the auxiliary function is stop.
I also found some video from Youtube, they have same problem.
Should I need to long code or need to change the monitor?
Thanks
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Post by vwjap on Apr 23, 2022 9:07:36 GMT
Check your wiring first, there’s only 2 lines of coding to get it working on lowline and that’s just to put the picture on the screen which it sounds like you’ve done because you get the black screen
Plus error B110231 is something like no video from camera
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Post by billybsz on Apr 24, 2022 6:04:48 GMT
I am already checked the wiring. It can work.
The camera can open, and i connected pin 6 and pin 12.
Is using long code to change the highline to lowline?
If not, I should change the monitor?
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Post by vwjap on Apr 24, 2022 15:48:44 GMT
You mean the MIB? Wouldn’t have thought so, it just puts a picture on to it, that’s why I said check your wiring,
Did you put a wire to reverse light or did you put 2 wires to the back of the mib in the glovebox (orange/brown orange/back)?
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Post by dv52 (Australia) on Apr 24, 2022 21:40:31 GMT
I am already checked the wiring. It can work. The camera can open, and i connected pin 6 and pin 12. Is using long code to change the highline to lowline? If not, I should change the monitor? billy: Maybe you swapped the 2 x ends of the coaxial cable on the quad-lock connectors on the rear of the MIB - the sheath of the coax cable terminates on pin #12 as shown below (black wire)
Also, did you set Byte 19, Bit 4 on the MIB long-code ?
Don
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Post by vwjap on Apr 25, 2022 15:20:00 GMT
Also you did insert them correctly? As I’ve seen people just push them in and not I clip the retainer so then the pins are not fully in
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Post by billybsz on Apr 28, 2022 16:21:03 GMT
Is swap the cable of pin 12 and pin 7? I am not the OBDeleven Pro package But I will try it later, Thank you
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Post by billybsz on Apr 28, 2022 16:25:59 GMT
Maybe I know what you mean.
How can I know the cable is fully connected?
The clip is already put it back. If not, I can not plug the connector.
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