DAS COMPANIES GM Dock n Lock Data Interface 2000-2005

Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Accessory Power) Used in non-amplified systems or when replacing amplified systems Retains chimes Provides NAV outputs (parking brake, reverse, mute and speed sense) Retains OnStar®/OE Bluetooth® Adjustable gain control for chimes and OnStar® High-level speaker input Retains balance and fade Micro-B USB updatable Fits Select: 2000-2005 BUICK LESABRE 2000-2005 PONTIAC BONNEVILLE 2001-2003 OLDSMOBILE AURORA and more - add your vehicle to our fit widget to check