[E62kolf]

I just instaled a android screen into the 335i.. becouse of the i drive was not working....


It stayed black screen and cd/dvd player kept on starting up but nothing .. i got a new android screen and removed the greend optic connector into the correct plug ( watched alot videos so its good)


Then booted the screen up... everyting works... exept sound... i looked in the back and de amplifier is oke ( burning orange....) and cd changer also oke optic is working.


The sat nav under the rear back seat i put a loop on it ( orderd a flex loop orange cable (of amazon) and looped the nav... but stil nothing.... no sound no nothing...


I cant put the volume up or down om steering and it plays youtube video but nothing...



When i start the car i can hear the oem dings of the car help is there another way to get music?????

[ctuna]

What year car , Which BMW sound system , Which bmw head unit did it start out with? Do you know what options the came in the car .
See Mdecoder.com

What is the Model of the thing you installed .
Did it say it was compatible with a BMW . Did it have install instructions if it is.

There is and idrive sub forum here also .

[E62kolf]

Hi thanks for the response.


Its an 07 335i coupe with the oem speaker system and sub under the passenger seat and ap in back. Its has the ccc nav etc.


I replaced it with an android screen.


When i got the car it had the oem screen. But it kept on restarting bmw om screen.. so i hoped to replace it with an android i got my music back. But nothing. Whwn i got the car no back light of the dvd or cd radio even and no reaction. It only tries to restart every time.


I checked the optic cabel and made an loop by cutting the sat nav ou by installing rhe orange optic loop thing

. The amplifier is working ( orange light what means its oke) and cd changer was above the amplifier and also working.


But yet no sound only when i start the car i hear the oem bing bing ( low washer fluid) out of the speakers. But further nothing i instaled the android radio screen the right way seen alot vids and seller of radio says also that the cable is fitted oke.


What can i do to stil get music to play out of the radio speaker....