Jeep Grand Cherokee
Jeep Grand Cherokee

See also:
Onboard Diagnostic System – OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. ...
Operating Instructions — Radio Mode
NOTE: The ignition switch must be in the ON or ACC position to operate the
radio. ...
Operation Instructions - Auxiliary Mode
The auxiliary (AUX) jack is an audio input jack which
allows the user to plug in a portable device such as an
MP3 player or cassette player and utilize the vehicle’s
audio system to amplify th ...


