Mercedes-Benz 2007 SL 55 AMG Operator's Manual page 42

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.
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
Press the KEYLESS-GO start/stop
button once.
This supplies power for some electrical
consumers, such as seat adjustment.
i
If you now press the KEYLESS-GO
start/stop button
once again, the ignition (position 2) is
switched on
twice, the power supply is again switched off
Ignition (or Position 2)
Press the KEYLESS-GO start/stop but-
ton twice.
This supplies power for all electrical
consumers. All lamps (except high
beam headlamp indicator lamp and
turn signal indicator lamps unless acti-
vated) in the instrument cluster come
on.
i
If you now press the KEYLESS-GO
start/stop button once, the power supply is
again switched off.
i
When you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps
(except high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
Getting started
For more information, see "SmartKey with
KEYLESS-GO*" ( page 105).
For information on starting the engine us-
ing the KEYLESS-GO start/stop button,
see "Starting with KEYLESS-GO*"
( page 53).
Unlocking
41