Checking smartkey batteries, Loss of the smartkey, Opening the doors from the inside – Mercedes-Benz M-Class 2009 Owners Manual User Manual
Page 90: Controls in detail
Locking and unlocking
88
X
Unlocking driver’s door and fuel filler
flap: Grasp the driver’s outside door
handle.
X
Global unlocking: Grasp any outside door
handle other than the driver’s outside door
handle.
X
Global locking: Press lock button
1
on an
outside door handle.
X
Press button
j
or
k
on the
SmartKey.
Battery check lamp
4
on briefly to indicate that the SmartKey
batteries are in order.
If the battery check lamp does not come on
briefly during check, the SmartKey batteries
are discharged.
X
i
You can obtain the required batteries at
any authorized Mercedes-Benz Center.
i
If the batteries are checked within signal
range of the vehicle, pressing button
j
or
k
will lock or unlock the vehicle
accordingly.
If you lose your SmartKey or mechanical key,
you should do the following:
X
Have the SmartKey deactivated by an
authorized Mercedes-Benz Center.
X
Report the loss of the SmartKey or the
mechanical key to your car insurance
company immediately.
X
Have the mechanical lock replaced if
necessary.
Any authorized Mercedes-Benz Center will be
glad to supply you with a replacement.
You can open a locked door from the inside.
Open door only when conditions are safe to
do so.
1
Locking knob
2
Inside door handle
If the vehicle has previously been locked with
the SmartKey or with KEYLESS-GO, opening
a door from the inside will trigger the anti-
theft alarm system.
To cancel the alarm, see (
X
Front doors: Pull on inside door handle
2
on the respective front door to open
door.
If the door was locked, locking knob
1
will
move up.
X
Rear doors: Pull up locking knob
1
on the
respective rear door to unlock door.
X
Pull on inside door handle
2
on the
respective rear door to open door.
Controls in detail