Mercedes-Benz SL 55 AMG, Operator'S Manual

Page: 39 / 474

37
Getting started
Unlocking
SmartKey with KEYLESS-GO*
You can also use the SmartKey with
KEYLESS-GO like a normal SmartKey.
KEYLESS-GO start/stop button
1 USA only
2 Canada only
The SmartKey with KEYLESS-GO must be
located in the vehicle.
왘
Make sure the gear selector lever is set
to
P .
왘 Do not depress the brake pedal.
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have the status
0 (as with
SmartKey removed).
Position 1
왘
Press the KEYLESS-GO start/stop but-
ton once.
This supplies power to some electrical
consumers, such as seat adjustment.
!
If the SmartKey cannot be turned in the
starter switch, the starter battery may
not be sufficiently charged.
앫 Check the starter battery and
charge it if necessary (
컄 page 401).
앫
Get a jump start (
컄
page 406).
To prevent accelerated battery dis-
charge or a completely discharged bat-
tery, always remove the SmartKey from
the starter switch when the engine is
not in operation.
i
If you now press the KEYLESS-GO
start/stop button
앫
once again, the ignition (position 2 )
is switched on
앫 twice, the power supply is again
switched off