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Provides accessory power (12-volt 10-amp)
Designed for amplified systems ONLY
Retains chimes and balance and fade
Provides NAV outputs (parking brake, reverse, mute, and speed sense)
Pre-wired ASWC-1 harness (ASWC-1 sold separately)
Retains OnStar/OE Bluetooth
Adjustable gain control for chimes and OnStar
AXXESS GMOS-04 DATA INTERFACE FITS 2000-2013 SELECT GM VEHICLES
$39.88 USD
Designed for amplified systems ONLY
Retains chimes and balance and fade
Provides NAV outputs (parking brake, reverse, mute, and speed sense)
Pre-wired ASWC-1 harness (ASWC-1 sold separately)
Retains OnStar/OE Bluetooth
Adjustable gain control for chimes and OnStar