Operation CHARM: Car repair manuals for everyone.

System Check

1. With the Ignition Switch in RUN, turn the Radio on.
^ Antenna Mast extends to full height, approximately three feet.

2. With the Radio playing, wiggle the Antenna.
^ No ignition or vehicle noise is picked up by the Antenna, and the mounting is secure.

3. Turn the Radio off.
^ Antenna retracts into fender.