AM or FM Button (CD MODE) :: Operation Instructions - (Disc Mode For CD And MP3/WMA Audio Play, DVD-Video) :: Media Center 230 (REQ) — AM/FM Stereo Radio And 6–Disc CD/DVD Changer (MP3/WMA AUX Jack) :: Understanding Your Instrument Panel :: Jeep Wrangler Owner's Manual :: Jeep Wrangler - JeepManuals.org

AM or FM Button (CD MODE)

Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding Your Instrument Panel / Media Center 230 (REQ) — AM/FM Stereo Radio And 6–Disc CD/DVD Changer (MP3/WMA AUX Jack) / Operation Instructions - (Disc Mode For CD And MP3/WMA Audio Play, DVD-Video) / AM or FM Button (CD MODE)

Switches the radio into the AM or FM radio mode.

See also:

SCAN Button (CD MODE)
Press the SCAN button to scan through each track on the CD currently playing. ...

Instrument Cluster
...

Rear Door Removal (Four-Door Models)
WARNING! Do not drive your vehicle on public roads with the doors removed as you will lose the protection that they can provide. This procedure is furnished for use during off-road operation only ...