User Manual

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.
AX-AM-GM91
INSTALLATION INSTRUCTIONS
AxxessInterfaces.com © COPYRIGHT 2018 METRA ELECTRONICS CORPORATION REV. 4/17/18 INSTAX-AM-GM91
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS REQUIRED
• Wire cutter • Crimp tool • Solder gun • Tape
• Connectors (example: butt-connectors, bell
caps, etc.)
TABLE OF CONTENTS
Connections to be made .......................................2
Configuring the AX-AM-GM91 ...............................3
Installing the AX-AM-GM91 ................................4-5
User guide ..............................................................6
GM HDMI and Camera Interface 2013-up*
Provides front and rear camera inputs to the factory radio
Provides an HDMI input to the factory radio
Micro “B” USB updatable
AX-AM-GM91 interface
20-pin “T” harness
16-pin “T” harness
6-pin to USB cable
LVDS (video) to USB cable
10-pin harness with RCA jacks
3.5mm extension cable
*Visit AxxessInterfaces.com for up-to-date vehicle specific applications.
APPLICATIONS
See inside front cover

Summary of content (8 pages)