REV. 12/21/21 INST107-GM5B
9
9
AXXESS INTERFACE INSTALLATION
INTERFACE COMPONENTS
• Axxess interface
• 3"x2" OLED display
• Car side harness (LD-BX-GM8)
• Climate control T-harness (LD-SRXHVAC)
• Female 3.5mm jack (LD-SWC-F3.5)
• 16-pin harness with stripped leads
(LD-2NAVAMPL)
• 4-pin to 4-pin resistor pad harness
(LD-GMOS100RPAD)
• Backup cam harness (LD-BACKUPCAM-2)
TOOLS REQUIRED
• Crimping tool and connectors, or solder gun, solder, and heat shrink • Tape
• Wire cutter • Zip-ties
TABLE OF CONTENTS
Connections ..............................................................................................................................10-11
Programming ...........................................................................................................................12-13
Steering wheel control settings ............................................................................................14-18
Final assembly .............................................................................................................................19
INTERFACE FEATURES
• Retains factory control panel and display of climate functions and vehicle customization
menus on the 107-GM5B OLED screen.
• Provides accessory power (12-volt 10-amp)
• Maintains the Retained Accessory Power (R.A.P.) feature
• Retains factory backup camera
• Provides illumination
• Provides parking brake, reverse, and speed sense outputs
• Retains audio control on steering wheel and radio control buttons on the factory
control panel
• Retains warning chimes
• Retains OnStar/OE Bluetooth
• Adjustable volume for chimes and OnStar
• Can be used in non-amplified, or amplified models
• Retains balance and fade
• USB Micro-B updatable