See also:

Customer Key Programming
You can program new keys to the system if you have two valid Sentry Keys by performing the following procedure: 1. Cut the additional Sentry Key Transponder blank(s) to match the ignition switch ...

DISC/AUX Button
Pressing the DISC/AUX button will allow you to switch from AM/FM modes to DISC/AUX mode. ...

Occupant Restraint Controller (ORC)
The ORC is part of a Federally regulated safety system required for this vehicle. The ORC determines if deployment of the front and/or side air bags in a frontal or side collision is required. B ...