Mercedes-Benz S 350 Owner's Manual page 274

Controls
Opening and closing
P80.35-2243-31
KEYLESS GO key
1 ‹ Locking button
2 Š Boot lid unlocking button
3 ΠUnlocking button
4 Battery check lamp
!
Do not expose the KEYLESS GO key to high
levels of electromagnetic radiation. It may other-
wise no longer function correctly.
i
If your vehicle has been parked up for a long
period you must pull on the door handle to acti-
vate the KEYLESS GO function.
252
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You can also use the KEYLESS GO key in the
same way as a normal key with remote control.
The ignition lock is located underneath the
KEYLESS GO button ( page 258). Pull out the
KEYLESS GO button for access to the ignition
lock.
i
You can also use the KEYLESS GO key to
close the side windows and sliding/tilting
sunroof*/panorama sliding sunroof* simultane-
ously ( page 365).
Important notes
Always carry the KEYLESS GO key on your
person.
Never store the KEYLESS GO key together
with:
electronic equipment, e.g. a mobile
phone
metallic objects, such as coins or foil
This could impair its effectiveness.
To lock or unlock the vehicle from the out-
side using the KEYLESS GO key, the key
must be no more than a metre away from
a door or the boot.
To permit the engine to be started with the
KEYLESS GO button on the ignition lock:
the KEYLESS GO key must be in the
passenger compartment
all the doors must be closed
If the engine has been started using the
KEYLESS GO button, you can switch off the
engine using:
the KEYLESS GO button
the key, if transmission position P has
been selected
If the KEYLESS GO key is removed from the
vehicle (in luggage or an article of clothing,
for example), it will no longer be possible
to lock or start the vehicle.
Factory settings
To unlock the vehicle centrally:
grasp the door handle.
The turn signals flash once. The locking
knobs in the doors pop up. The anti-
theft alarm system* is deactivated. The
surround lighting also lights up in the
dark if it has been switched on using
COMAND.