Mercedes Benz 2003 sl 500 User Manual

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Getting started
Unlocking
Unlocking with KEYLESS-GO*
The functions of the KEYLESS-GO card are 
nearly identical to those of the key, except 
that it cannot be used to open the retract-
able hardtop. When using the key and the 
card at the same time, the key overrules 
the card.
Grasp the door handle.
The turn signal lamps blink once. The 
locking knobs on the doors move up.
Pressing the KEYLESS-GO start/stop but-
ton on the selector lever corresponds to 
turning the key to the various starter 
switch positions.
KEYLESS-GO start/stop button
Before you press the KEYLESS-GO 
start/stop button, the vehicle’s on-board 
electronics have the status 0 (as with key 
removed).
Make sure the gear selector lever is set 
to P.
Do not depress the brake pedal.
i
The KEYLESS-GO card must be outside 
the vehicle to unlock it.
Warning!
G
When leaving the vehicle, always take the 
key and the KEYLESS-GO card with you, and 
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an 
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident 
and/or serious personal injury.
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The SBC brake system is activated.