Mercedes-Benz 2003 M-Class Operator's Manual page 85

Unlocking
i
Unlocking the vehicle with the remote
control deactivates the anti-theft
alarm.
The vehicle will lock again automatical-
ly and reactivate the anti-theft system
within approximately 40 seconds of un-
locking if neither door nor liftgate is
opened.
Unlocking the driver's door and fuel
filler flap
Press button Πonce.
All turn signal lamps blink once to indi-
cate that the driver's door and the fuel
filler flap are unlocked.
Global unlocking
Press button Πtwice.
All turn signal lamps blink once to indi-
cate that all doors, fuel filler flap and
liftgate are unlocked.
Unlocking the liftgate
Press button Š .
Only the liftgate unlocks.
Locking
i
Locking the vehicle with the remote
control activates the anti-theft alarm.
Press button ‹ once
All turn signal lamps blink three times
to indicate that all doors, the liftgate
and the fuel filler flap are unlocked.
Controls in detail
Locking and unlocking
i
If the turn signal lamps do not blink
three times, one of the following ele-
ments may not be properly closed:
a door
the liftgate
the hood
Close the respective element and lock
the vehicle again.
Warning!
When leaving the vehicle, always remove the
key from the steering lock, and lock your ve-
hicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.
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