Locking And Unlocking; Smartkey - Mercedes-Benz 2008 S550 Operator's Manual

Controls in detail

Locking and unlocking

SmartKey

Your vehicle comes supplied with two
SmartKeys, each with remote control and
a removable mechanical key.
The SmartKey provides an extended oper-
ating range. To prevent theft, however, it is
advisable to only unlock the vehicle when
you are in close proximity to it.
The SmartKey centrally locks and unlocks,
when set to factory settings ( page 333):
the doors
the trunk
the fuel filler flap
332
SmartKey with remote control
1 ‹ Lock button
2 Š Opening button for trunk
( page 479)
3 Mechanical key locking tab
4 ΠUnlock button
5 Battery check lamp
6 Â Panic button ( page 65)
!
To prevent possible malfunction, avoid ex-
posing the SmartKey to high levels of electro-
magnetic radiation.
Warning!
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child's un-
supervised access to a vehicle could result
in an accident and/or serious personal inju-
ry.
Warning!
To prevent possible personal injury, always
keep hands and fingers away from the door
or trunk lid opening when closing a door or
the trunk. Be especially careful when small
children are around.
Before closing doors, make sure there is no
possibility of someone getting caught in a
door during closing.
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