Features:
Provides accessory power (12-volt 10-amp)
Retains R.A.P. (retained accessory power)
Provides NAV outputs (parking brake / reverse / speed sense)
Retains chimes
Retains audio controls on the steering wheel
Retains OnStar / OE Bluetooth
Adjustable OnStar level
Retains the factory AUX-IN jack
Retains RSE (rear seat entertainment)
Retains SAT (satellite radio)
Can be used in non-amplified or analog/digital amplified models
Retains balance and fade (excludes digital amplified models)
Micro B USB port for updates
Buick
Note 1
These vehicles have a digital amp option. Please reference the Service Parts Identification
sticker located in the glove box for the RPO code UQA. If UQA is present then the vehicle
is equipped with a digital amplifier.
Note 2
These vehicles have a digital amp option. Please reference the Service Parts Identification
sticker located in the glove box for the RPO codeY91. If Y91 is present then the vehicle is
equipped with a digital amplifier.
Note 3
These vehicles are standard for a digital amplifier.