2009 Mercedes CL-Class Owner's Manual - Page 294

Controls in detail Locking and unlocking KEYLESS-GO Vehicles equipped with KEYLESS-GO come with two SmartKeys with KEYLESS-GO, each with remote control and a removable mechanical key. The KEYLESS-GO function is integrated into the SmartKey. The validity of the SmartKey is checked every time you grasp an outside door handle. When the SmartKey is valid, your vehicle unlocks Rthe Rthe Rthe doors fuel filler flap trunk lid i USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. Any unauthorized modification to this device could void the user's authority to operate the equipment. i Canada only: This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference, and 2. this device must accept any interference received, including interference that may cause undesired operation of the device. Any unauthorized modification to this device could void the user's authority to operate the equipment. Important notes on using KEYLESS-GO RYou can also use the SmartKey with KEYLESS-GO like a normal SmartKey (Y page 290). can combine KEYLESS-GO functions with normal SmartKey functions (e.g. unlocking with KEYLESS-GO and locking with button j). carry the SmartKey with you. store the SmartKey together with: Electronic items such as a mobile phone or another SmartKey Metallic objects such as coins or metal foil RYou RAlways RNever - - When you open a door, the side windows on that side lowers slightly. Once you close the door, the window moves up again. Doing so could impair the function of the KEYLESS-GO system. RTo lock or unlock the vehicle, the SmartKey ! A side window will not work if it is blocked with ice or if the vehicle battery is discharged. If you cannot shut a door, do not force it or you could damage the door or side window. Fix whatever is affecting the window before trying to shut the door. must be located outside the vehicle within approximately 3 ft (1 m) of a door or the trunk. RIf the vehicle has been parked for more than 72 hours, you must pull an outside door handle in order to activate the KEYLESS-GO function. the SmartKey is positioned farther away from the vehicle, the system may no longer recognize the SmartKey. The vehicle RIf 292