Amazon Product GMOS-04 aftermarket radio interface

[Mooseman]

Amazon US:
http://www.amazon.com/dp/B000980HC4/?tag=gmtnation-20

Amazon Canada:
http://www.amazon.ca/dp/B000980HC4/?tag=gmtnation-20

I have had a few of these die on me by not turning off the radio and no sound after disconnecting the battery. It also doesn't retain rear seat entertainment power or the steering wheel controls. Good things are adjustable chimes and input level.

 

[Mooseman]

DO NOT BUY THIS! It is a POS. My third has just died so I'm going with a PAC instead. I disconnected the battery, it won't turn off and there is no sound. Knowing this, I tried using a booster pack but it didn't work.