Owner's Manual

REV. 3/5/2021 INST107-GM5B

AXXESS INTERFACE INSTALLATION

INTERFACE FEATURES

INTERFACE COMPONENTS

• Axxess interface

• 3”x2” OLED display

• Car side harness (LD-BX-GM8)

• Climate control T-harness (LD-SRXHVAC)

• 16-pin harness with stripped leads

(LD-2NAVAMPL)

• 4-pin to 4-pin resistor pad harness

(LD-GMOS100RPAD)

• Female 3.5mm jack (LD-SWC-F3.5)

• 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

• 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

• 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

• Micro “B” USB updatable