GM Data Interface with SWC
INTERFACE FEATURES
• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (retained accessory power)
• Provides NAV outputs (parking brake, reverse, speed sense)
• Retains chimes
• Retains audio controls on the steering wheel
• Retains OnStar / OE Bluetooth
• Adjustable OnStar level
* The RSE must be activated by the factory radio
INTERFACE COMPONENTS
• AX-GMCL2-SWC interface • AX-GMCL2-SWC harness
• 16-pin harness with stripped leads • 4-pin harness with stripped leads
• Female 3.5mm connector with stripped leads
TOOLS REQUIRED
• Wire cutter • Crimp tool • Solder gun • Tape • Connectors (example: butt-connectors, bell caps, etc.) • Small flat-blade screwdriver
APPLICATIONS
See inside front cover
AxxessInterfaces.com
2000-2013
• Retains the factory AUX-IN jack
• Retains RSE (rear seat entertainment) *
• Retains SAT (satellite radio)
• Can be used in non-amplified, or analog/digital amplified models
• Retains balance and fade (excludes digital amplified models)
• Micro "B" USB updatable
© COPYRIGHT 2017 METRA ELECTRONICS CORPORATION
AX-GMCL2-SWC
I N S TA L L AT I O N I N S T R U C T I O N S
TABLE OF CONTENTS
Connections to be made ................................... 3-6
- For models without an amplifier .......................3
- For models with an analog amplifier ................4
- For models with a digital amplifier ...................5
- 3.5mm jack steering wheel control retention ..6
Installing the AX-GMCL2-SWC ...............................6
Initializing & programming the AX-GMCL2-SWC ...6-7
Adjusting the AX-GMCL2-SWC ...............................8
Extra features .....................................................8-9
Steering wheel control settings ......................9-12
- L.E.D. feedback ....................................................9
- Changing radio type ......................................... 10
- Remapping the steering wheel control buttons ...10
- Dual assignment instructions (long button press) 11-12
- Resetting the AX-GMCL2-SWC ...........................12
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.
REV. 7/24/17 INSTAX-GMCL2-SWC