2010 Jeep Grand Cherokee Owner Manual SRT8 - Page 20

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19 NOTE: None of the courtesy lights will operate if the dimmer control is in the "defeat" position (extreme downward position), unless the overhead map/reading lights are turned on manually. REMOTE KEYLESS ENTRY (RKE) This system allows you to lock or unlock the doors and liftgate, or activate the panic alarm, from distances up to approximately 66 ft (20 m) using a hand-held Key Fob with RKE transmitter. The RKE transmitter does not need to be pointed at the vehicle to activate the system. NOTE: Inserting the Key Fob with RKE transmitter into the ignition switch disables all buttons on that RKE transmitter; however, the buttons on the remaining RKE transmitters will continue to work. Driving at speeds 5 mph (8 km/h) and above disables all RKE transmitter buttons for all RKE transmitters. Key Fob with Three-Button RKE Transmitter 2 To Unlock the Doors Press and release the UNLOCK button on the RKE transmitter once to unlock the driver's door or twice to unlock all doors. The turn signal lamps will flash to acknowledge the unlock signal. The illuminated entry system will also turn on.