Mercedes-Benz 2006 CL 500 Operator's Manual page 36

!
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may
not be sufficiently charged.
Check the vehicle battery and
charge it if necessary ( page 391).
Get a jump start ( page 394).
To prevent accelerated vehicle battery
discharge or a completely discharged
vehicle battery, always remove the
SmartKey from the starter switch when
the engine is not in operation.
For information on starting the engine us-
ing the SmartKey, see "Starting with the
SmartKey" ( page 48).
SmartKey with KEYLESS-GO*
Pressing the KEYLESS-GO start/stop but-
ton on the gear selector lever corresponds
to turning the SmartKey to the various
starter switch positions.
If you firmly depress the brake pedal dur-
ing pressing KEYLESS-GO start/stop but-
ton, the engine starts automatically.
i
The function of the SmartKey overrules
the KEYLESS-GO function.
Getting started
KEYLESS-GO start/stop button
1 USA only
2 Canada only
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.
Unlocking
35