Mercedes-Benz 2007 S 550 Automobile User Manual


 
306
Controls in detail
Locking and unlocking
̈ Global locking: Press button .
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.
̈ Restoring to factory setting: Press
and hold buttons Πand si-
multaneously for about 5 seconds until
battery check lamp 5 (
page 304)
flashes twice.
SmartKey with KEYLESS-GO*
Vehicles equipped with KEYLESS-GO come
with two SmartKeys with KEYLESS-GO,
each with remote control and a removable
mechanical key.
The locking tabs for the mechanical key
portion of the two SmartKeys with
KEYLESS-GO are of different color to help
distinguish each SmartKey with
KEYLESS-GO unit.
The KEYLESS-GO function is integrated
into the SmartKey. On these vehicles, the
validity of the SmartKey with KEYLESS-GO
is checked every time you grasp an outside
door handle.
If the SmartKey with KEYLESS-GO is valid,
your vehicle unlocks:
ț the doors
ț the trunk
ț the fuel filler flap
SmartKey with KEYLESS-GO
1 Lock button
2 ŠOpening button for trunk
(
page 436)
3 Locking tab for mechanical key
4 ΠUnlock button
5 Battery check lamp
6 ÂPanic button (
page 68)
i
When any outside door handle other than
the driver’s outside door handle is grasped, the
vehicle is centrally unlocked.
!
To prevent possible malfunction, avoid ex-
posing the SmartKey with KEYLESS-GO to high
levels of electromagnetic radiation.
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