See also:

Supported Media (Disc Types)
The MP3 file recording media supported by the radio are CDDA, CD-R, CD-RW, MP3, and CDDA+MP3. ...

Replacement Keys
NOTE: Only keys that have been programmed to the vehicle electronics can be used to start the vehicle. Once a Sentry Key has been programmed to a vehicle, it cannot be programmed to any other v ...

Headlight Delay — If Equipped
This feature provides the safety of headlight illumination for up to 90 seconds after exiting your vehicle. To activate the delay feature, turn OFF the ignition switch while the headlights are st ...