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)
See also:
Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additio ...
TUNE Control
Turn the rotary TUNE/SCROLL control knob clockwise to increase or counterclockwise
to decrease the frequency. ...
Engine Oil Selection
For best performance and maximum protection for all engines under all types of
operating conditions, the manufacturer recommends engine oils that are API Certified
and meet the requirements of Chr ...


