just had my avic- z120bt installed today by a local shop in my 2007 jeep srt8 and the radio and ipod sound great. when im using the nav i get no turn by turn voice through the speakers. also i hooked up my g1 cell phone with bt and it connects fine and i can send and receive calls but i cant hear anything through the speakers and the person on the other end can hear me. any ideas? i know know they used the wiring harness for the boston accustic speaker system and moved the parking brake wire over 1 to watch video.

thanks

kevin

well what are your volume levels for the guidance and phone set to?

all the way up... i can hear it faintly in the front speaker. i called the shop today and he thinks they might have installed the pac amp wiring harness into the rear output instead of the front input. ill bring it back fri and we'll find out i guess

have a similar problem with my F series. Keep us posted with what happens with the installer.

check out this link to the pac audio wiring harness... the speaker wires have to be reversed.... read these instructions....

pac audio wiring instructions