I have a 2007 Sierra 2500HD Classic with a model 15850275 stock radio. The codes show I have the following:
UB0 RADIO AM/FM STEREO SEEK/SCAN. CD AUTO TONE DATA SYSTEM CLOCK ETR
UQ7 SPR SPEAKER SYSTEM PREMIUM PERFORMANCE ENHANCED AUDIO BOSE
As far as I can see there are 6 speakers (there may be a Bass speaker under the centre console judging by the way it vibrates at higher volume settings.)
There is a CD/AUX button on the unit, but as far as I know there is no AUX input, and pushing the button only switches to CD. At the back of the unit there are 3 connections:
Antenna
24 pin in use
12 pin not in use
Is there a way to hook an auxilliary input to the 12 pin connector (Ipod, GPS etc)?
Thanks
Wooly
UB0 RADIO AM/FM STEREO SEEK/SCAN. CD AUTO TONE DATA SYSTEM CLOCK ETR
UQ7 SPR SPEAKER SYSTEM PREMIUM PERFORMANCE ENHANCED AUDIO BOSE
As far as I can see there are 6 speakers (there may be a Bass speaker under the centre console judging by the way it vibrates at higher volume settings.)
There is a CD/AUX button on the unit, but as far as I know there is no AUX input, and pushing the button only switches to CD. At the back of the unit there are 3 connections:
Antenna
24 pin in use
12 pin not in use
Is there a way to hook an auxilliary input to the 12 pin connector (Ipod, GPS etc)?
Thanks
Wooly
