With the key in the off position:
• Connect the 16-pin harness, and the AXTO-CH1 harness into the interface.
• Connect the AXTO-CH1 haness to the wiring harness in the vehicle.
1. Cycle the ignition on and wait until the radio comes on.
Note: If the radio doesn't come on within 60 seconds, cycle the key off, then unplug the interface. Check all connections, reconnect
the interface, then try again.
2. Cycle the ignition off, then back on. Test all functions of the installation for proper operation.
AUDIO LEVEL ADJUSTMENT (amplified models only)
1. With the vehicle and radio turned on, turn the volume up 3/4 of the way.
2. With a small flat-blade screwdriver, adjust the potentiometer clockwise to raise the audio level; counterclockwise to lower
the audio level.
3. Once at a desired level, audio level adjustment is complete.
AxxessInterfaces.com
INSTALLATION
PROGRAMMING
© COPYRIGHT 2020 METRA ELECTRONICS CORPORATION
AXTO-CH1
I N S T A L L A T I O N I N S T R U C T I O N S
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K
®
NOWLEDGE IS
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REV. 2/4/20 INSTAXTO-CH1
P
OWER