Axxess Interface ASWC - Manual (Page 6)

6
Section 1: Installation
Once you have collected or printed out the information sheet on your
particular vehicle from the Axxess website (www.axxessinterface.com)
you’re ready to install the ASWC.
Installing the ASWC
1) Connect the Black wire of the ASWC to ground. You may use the
same grounding point as the aftermarket radio.
2) Connect the Red wire of the ASWC to a 12-volt accessory wire, one
that turns “on” and “off” with the ignition key.
3) Locate the correct SWC wire(s) in the vehicle’s radio primary or
secondary harness as described in the vehicle information sheet
found on the Axxess website. Connect the correct wire color(s) from
the ASWC to the steering wheel control wire(s) in the vehicle.
Note: Metra recommends that the wire(s) are soldered for the
best and most secure connection. T-Taps or scotch locks are not
recommended due to the higher chance of an intermitted connection
or change in resistive values.