2005 Mercedes CLK-Class Owner's Manual - Page 37
2005 Mercedes CLK-Class Manual
Page 37 highlights
Getting started Unlocking ! If the SmartKey cannot be turned in the starter switch, the battery may not be sufficiently charged. Check the battery and charge it if necessary ( page 420). Get a jump start ( page 423). To prevent accelerated battery discharge or a completely discharged battery, always remove the SmartKey from the starter switch when the engine is not in operation. For more information, see "SmartKey" ( page 94). For information on starting the engine using the SmartKey, see "Starting with the SmartKey" ( page 47). SmartKey with KEYLESS-GO* Pressing the KEYLESS-GO start/stop button on the gear selector lever corresponds to turning the SmartKey to the various starter positions. If you firmly depress the brake pedal during pressing the KEYLESS-GO start/stop button, the engine starts automatically. You can also use the SmartKey with KEYLESS-GO like a normal SmartKey. KEYLESS-GO start/stop button i The function of the SmartKey overrules the KEYLESS-GO function. 1 KEYLESS-GO start/stop button (U.S. vehicles) 2 KEYLESS-GO start/stop button (Canada vehicles) The SmartKey with KEYLESS-GO must be located in the vehicle. Make sure the gear selector lever is set to P. Do not depress the brake pedal. 35