grooveshack26

My 07.gL has no sound. No phone no Sirius available. Happened today I read it may need a communications flash or update. Is this dealer only or can independent do? What's approximate cost. This occured shortly after driver seat heater smoked but don't think related. Checked fuses and replaced thirty amp for amplifier. Also reset battery twice but not remedied. Thanks for help.

N_Jay

Recheck all fuses.


Also recheck anywhere you may have disturbed an optical connection.