boom132

This is strange... about 2 or 3 times within the last couple of weeks, my radio amplifier is not turning on with the car. The display is there, buttons work, turns on and off, but no sound. Almost like the optical signal has been lost to the amplifier (H/K sound system).

If I turn the car off, and back on... it will power up fine. Anyone else experience this?

Jason

LILBENZ230

This happens to the H/K system, we've seen it pop up before on here several times. The fix is to replace the amp, sometimes it will have water contamination. Not seen it in the coupe before.