Mercedes-Benz 2006 S 350 Operator's Manual page 101

Controls in detail
Locking and unlocking
Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey with
KEYLESS-GO so when you, grasp the driv-
er's outside door handle only the driver's
door and the fuel filler flap unlocks.
Press and hold buttons Œ and ‹
simultaneously for about six seconds
until battery check lamp 5 flashes
twice.
The SmartKey with KEYLESS-GO will
then function as follows:
Unlocking driver's door and fuel filler
flap
Grasp the driver's outside door handle.
All turn signal lamps flash once. The
locking knob in the driver's door moves
up. The anti-theft alarm system is dis-
armed.
100
Global unlocking
Grasp any outside door handle other
than the driver's outside door handle.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system is dis-
armed.
Global locking
Press lock button on an outside door
handle ( page 58).
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system is armed.
i
You can also lock the vehicle using the
lock button on the trunk lid
( page 101) or, vehicles with trunk lid
opening/closing system*,
KEYLESS-GO locking/closing switch
( page 109).
Restoring to factory setting
Press and hold buttons Œ and ‹
simultaneously for about six seconds
until battery check lamp 5 flashes
twice.
!
If you cannot lock or unlock the vehicle
with the SmartKey with KEYLESS-GO,
then either the battery in the SmartKey
with KEYLESS-GO is discharged, the
SmartKey with KEYLESS-GO is mal-
functioning or the vehicle battery is
drained.
Check the battery in the SmartKey
with KEYLESS-GO and replace it if
necessary ( page 392).
Use the mechanical key to unlock
the driver's door ( page 388) and
trunk ( page 389).
Use the mechanical key to lock the
driver's door ( page 388).