See also:

Media Center 230 (REQ) — AM/FM Stereo Radio And 6–Disc CD/DVD Changer (MP3/WMA AUX Jack)
NOTE: The radio sales code is located on the lower right side of the radio faceplate. Media Center 230 (REQ) ...

Operation Instructions — CD Mode For CD And MP3 Audio Play
NOTE: • The ignition switch must be in the ON or ACC position to operate the radio. • This radio is capable of playing compact discs (CD), recordable compact discs (CD-R), rewritable compac ...

Automatic Unlock On Exit Feature — If Equipped
If Auto Unlock is enabled, this feature will unlock all the doors when the driver’s door is opened if the vehicle is stopped and in PARK or NEUTRAL. Refer to “Electronic Vehicle Information ...