Mercedes-Benz 2008 C-Class Operator's Manual page 78

Global unlocking: Grasp an outside
door handle 1.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knobs in the doors
move up.
The anti-theft alarm system is dis-
armed.
The locator lighting will also come
on if it is dark and the feature is ac-
tivated in the control system
( page 172).
The vehicle will lock again automatically
and rearm the anti-theft alarm system
within approximately 40 seconds of un-
locking if:
neither a door nor the trunk is opened
the central locking/unlocking switch is
not activated
i
The vehicle could inadvertently be unlocked
if the SmartKey with KEYLESS-GO is within 3 ft
(1 m) of the vehicle and:
an outside door handle is splashed with wa-
ter, or
you attempt to clean an outside door handle.
Global locking: Close all doors and
touch outside of door handle 1. Do
not keep your hand in the door handle
recess.
With the trunk and doors closed:
All turn signal lamps flash three
times.
An acoustic signal sounds 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
KEYLESS-GO lock button on trunk lid, if equipped
( page 270).
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 6 seconds un-
til battery check lamp 5 ( page 73)
flashes twice.
The SmartKey with KEYLESS-GO will
then function as follows:
Unlocking driver's door and fuel fill-
er flap: Grasp the driver's outside door
handle.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knob in the driver's
door moves up.
The anti-theft alarm system is dis-
armed.
77