Axxess Interface Installation
INTERFACE FEATURES
• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (retained accessory power)
• Retains OnStar/OE Bluetooth
• Adjustable OnStar level
• Can be used in amplified or non-amplified models
• Provides NAV outputs (mute, parking brake, reverse, and V.S.S)
• Pre-wired ASWC-1 harness (ASWC-1 sold separately)
• Retains balance and fade
• Micro "B" USB updatable
INTERFACE COMPONENTS
• Axxess interface • 3012 harness
• 16-pin harness with stripped leads • 4-pin to 4-pin resistor pad harness
TOOLS REQUIRED
• Wire cutter • Crimp tool • Solder gun
• Tape • Small flat-blade screwdriver
• Connectors (example: butt-connectors, bell caps, etc.)
®
99-3012G
4
Table of Contents
Connections to be made .....................................5-7
Installing the interface .......................................... 7
Adjusting the interface .......................................... 8
CAUTION!
All accessories, switches, climate controls panels, and
especially air bag indicator lights must be connected before cycling
the ignition. Also, do not remove the factory radio with the key in the
on position, or while the vehicle is running.