See also:

Clearing A Flooded Engine (Using ENGINE START/STOP Button)
If the engine fails to start after you have followed the “Normal Starting” or “Extreme Cold Weather procedures, it may be flooded. To clear any excess fuel, press and hold the brake pedal, ...

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) ...

Ignition Off Operation
For vehicles not equipped with the Electronic Vehicle Information Center (EVIC), the power sunroof switch will remain active for 45 seconds after the ignition switch is turned to the LOCK positi ...