2006 Jeep Grand Cherokee Owner Manual SRT8 - Page 198

198 UNDERSTANDING YOUR INSTRUMENT PANEL FM Reception Because FM transmission is based on frequency variations, interference that consists of amplitude variations can be filtered out, leaving the reception relatively clear, which is the major feature of FM radio. NOTE: On vehicles so equipped the radio, steering wheel radio controls and 6 disc CD/DVD changer will remain active for up to 45 seconds after the ignition switch has been turned off. Opening a vehicle front door will cancel this feature. SALES CODE RAQ - AM/FM/CD (6-DISC) RADIO WITH OPTIONAL SATELLITE RADIO, HANDS FREE PHONE, AND VEHICLE ENTERTAINMENT SYSTEMS (VES) CAPABILITIES NOTE: The radio sales code is located on the lower right side of your radio faceplate. RAQ Radio Operating Instructions - Radio Mode NOTE: The ignition switch must be in the ON or ACC position to operate the radio.