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-ADCH03
I N S TA L L A T I O N I N S T R U C T I O N S
AxxessInterfaces.com © COPYRIGHT 2018 METRA ELECTRONICS CORPORATION REV. 9/24/18 INSTAX-ADCH03
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS REQUIRED
• Crimping tool and connectors, or solder gun, solder,
and heat shrink • Small flat-blade screwdriver
• Tape • Wire cutter • Zip ties
TABLE OF CONTENTS
Connections to be made
For models
without
an amplifier .......................3
For models
with
an amplifier ............................4
Installing & programming the AX-ADCH03
AX-ADBOX1 ...........................................................5
AX-ADBOX2 ..........................................................6
Adjusting the AX-ADCH03 .....................................7
Chrysler Data Interface 2013-up*
APPLICATIONS
See inside front cover
• Provides accessory power (12-volt 10-amp)
• Maintains the retained accessory power (R.A.P.) feature
• Can be used in non-amplified, or amplified models
• Provides NAV outputs (parking brake, reverse, speed sense)
• Pre-wired ASWC-1 harness (ASWC-1 sold separately)
• Retains the factory backup camera†
• Retains the factory AUX-IN jack
• Retains balance and fade*
• Micro “B” USB updatable
• AX-ADCH03 harness
*Visit AxxessInterfaces.com for up-to-date vehicle specific applications.
INTRODUCTION
The AX-ADCH03 harness is designed for, and must be used with, the
AX-ADBOX1 or AX-ADBOX2 interface (sold separately). Please refer to the
AX-ADBOX1 or AX-ADBOX2 for the 16-pin connector with stripped leads.
† Only if the camera is displayed on the factory radio
* To retain fade in amplified models, use the AX-ADBOX1