Mercedes-Benz 2005 C-Class Automobile User Manual


 
92
Controls in detail
Locking and unlocking
Factory setting
Global unlocking
̈ Press button Œ.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system* is
disarmed.
The vehicle will lock again automatically
and reactivate the anti-theft alarm sys-
tem* within approximately 40 seconds of
unlocking if:
ț neither door nor trunk lid is opened
ț the SmartKey is not inserted in the
starter switch
ț the central locking switch is not
activated
Global locking
̈ Press button .
With the hood, trunk and all doors
closed, all turn signal lamps flash three
times. The locking knobs in the doors
move down. The anti-theft alarm sys-
tem* is armed.
Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey so that
pressing Œ only unlocks the driver’s
door and the fuel filler flap.
̈ Press and hold buttons Œ and
simultaneously for about five seconds
until battery check lamp 4 flashes
twice.
The SmartKey will then function as
follows:
Unlocking driver’s door and fuel filler
flap
̈ Press button Œ once.
All turn signal lamps flash once. The
locking knob in the driver’s door moves
up. The anti-theft alarm system*
disarmed.
Global unlocking
̈ Press button Œ twice.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The anti-theft alarm system* is
disarmed.