Mercedes-Benz 2008 C 300 4MATIC Sport, Operator'S Manual

Page: 84 / 406

X
To unlock the vehicle: touch the inner
surface of the door handle.
X
To lock the vehicle: touch sensor sur-
face : or ; .
Make sure that you do not touch the inner
surface of the door handle.
X
Convenience closing feature: touch
recessed sensor surface ; for an exten-
ded period.
Further information on the convenience
closing feature (
Y
page 99).
X
To unlock the trunk lid: pull the handle on
the trunk lid.
Deactivating
If you do not intend to use the vehicle for a
longer period of time, you can deactivate KEY-
LESS-GO. The SmartKey will then use very lit-
tle power, thereby conserving battery power.
For the purposes of activation/deactivation,
the vehicle must not be nearby.
X
To deactivate: press the & button on
the SmartKey twice in rapid succession.
The battery check lamp of the SmartKey
lights up twice briefly and KEYLESS-GO is
deactivated.
X
To activate: press any button on the
SmartKey or insert the SmartKey into the
ignition lock.
KEYLESS-GO and all of its associated fea-
tures are available again.
KEYLESS-GO start function
Bear in mind that the engine can be started by
any of the vehicle occupants if there is a
SmartKey in the vehicle.
Changing the settings of the locking
system
You can change the settings of the locking
system. This means that only the driver's door
and the fuel filler flap are unlocked when the
vehicle is unlocked. This is useful if you fre-
quently travel on your own.
X
To change the setting: press and hold
down the % and & buttons simulta-
neously for approximately six seconds until
the battery check lamp flashes twice
(
Y
page 84).
If the setting of the locking system is changed
within the signal range of the vehicle, press-
ing the & or % button:
R
locks or
R
unlocks the vehicle
The SmartKey now functions as follows:
X
To unlock the driver's door: press the
% button once.
X
To unlock centrally: press the % but-
ton twice.
X
To lock centrally: press the & button.
The KEYLESS-GO function is changed as fol-
lows:
X
To unlock the driver's door: touch the
inner surface of the door handle on the
driver's door.
X
To unlock centrally: touch the inner sur-
face of the door handle on the front-
passenger door or the rear door.
X
To lock centrally: touch the outer sensor
surface on one of the door handles.
X
To restore the factory settings: press
and hold down the % and & buttons
simultaneously for approximately six sec-
82
SmartKey
Ope
ni
ng
and
cl
os
in
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