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.
CHTO-03
I N S TA L L AT I O N I N S T R U C T I O N S
AxxessInterfaces.com
© COPYRIGHT 2018 METRA ELECTRONICS CORPORATION
REV. 1/15/18 INSTCHTO-03
INTERFACE FEATURES
INTERFACE COMPONENTS
TOOLS REQUIRED
• Cutting tool • Crimping tool • Tape
• Connectors (example: butt-connectors, bell
caps, etc.)
TABLE OF CONTENTS
Connections to be made ....................................2-3
Installing the CHTO-03 ...........................................3
Testing the CHTO-03 ..............................................3
Chrysler
vehicles
2007-up*
APPLICATIONS
See inside front cover
• Provides accessory (12-volt 10 amp)
• Retains R.A.P. (retained accessory power)
• Used in amplified, non-amplified systems, or digital amplified systems
• Provides NAV outputs (parking brake, reverse, and V.S.S.)
• ASWC-1 harness included (ASWC-1 sold separately)
• Adjustable gain control for overall volume (on amplified systems)
• Retains blind spot detection system (if equipped)
• High level speaker input
• Micro “B” USB updatable
• Retains balance and fade
• CHTO-03 Interface
• 16-pin harness with stripped leads
• 10-pin harness to 22-pin Chrysler harness with stripped leads
• 4-pin harness with stripped leads
*Visit
AxxessInterfaces.com
for up-to-date vehicle specific applications.
