[GEOS07335i]

I have an issue where have no sound although navi,cd, and radio seem to work just no audio. Looking for somone that can tell me which module is bad and can code any new module that I need purchase.

[Joe@TopGearSolutions]

Originally Posted by GEOS07335i

I have an issue where have no sound although navi,cd, and radio seem to work just no audio. Looking for somone that can tell me which module is bad and can code any new module that I need purchase.

Sounds like either a bad TCU, MULF or Amp. Check for water damage on your amp in the trunk. Also check to see if you phone connects through blue tooth if you have it.

If any of those are bad, it won't complete the fiber optic loop, therefore, no sound.