2007 Mercedes E-Class Owner's Manual - Page 116
2007 Mercedes E-Class Manual
Page 116 highlights
Controls in detail Locking and unlocking ! If you can no longer lock or unlock the vehicle with the SmartKey with KEYLESS-GO, then the batteries in the SmartKey are discharged, the SmartKey with KEYLESS-GO is malfunctioning or the vehicle battery is drained. Check the batteries in the SmartKey with KEYLESS-GO and replace them if necessary ( page 441). Use the mechanical key to unlock the driver's door ( page 436) and the trunk ( page 437). Use the mechanical key to lock the driver's door ( page 437) and the trunk ( page 126). Have the vehicle battery checked by an authorized Mercedes-Benz Center. If the SmartKey with KEYLESS-GO is malfunctioning, contact an authorized Mercedes-Benz Center. Important notes on using KEYLESS-GO You can also use the SmartKey with KEYLESS-GO like a normal SmartKey ( page 110). You can combine KEYLESS-GO functions with normal SmartKey functions (e.g. unlocking with KEYLESS-GO and locking with button ‹). Always carry the SmartKey with KEYLESS-GO with you. Never store the SmartKey with KEYLESS-GO together with: Electronic items such as a cellular phone or another SmartKey with KEYLESS-GO Metallic objects such as coins or metal foil Doing so could impair the function of the KEYLESS-GO system. To lock or unlock the vehicle, the SmartKey with KEYLESS-GO must be located outside the vehicle within approximately 3 ft (1 m) of a door or the trunk lid. In order to start the engine with the SmartKey with KEYLESS-GO: The SmartKey with KEYLESS-GO must be located in the vehicle. The brake pedal must be firmly depressed. Do not depress the accelerator. If the SmartKey with KEYLESS-GO is positioned farther away from the vehicle, the system may no longer recognize the SmartKey with KEYLESS-GO. The vehicle cannot be locked or the engine started via the KEYLESS-GO system. If the SmartKey with KEYLESS-GO is removed from the vehicle (e.g. if passenger exits the vehicle with the SmartKey with KEYLESS-GO) 115