Problems with the key
Problem
Possible causes/consequences and MM Solutions
You can no longer lock or unlock the
vehicle.
Possible causes:
R
The key battery is weak or discharged.
R
There is interference from a powerful radio signal source.
R
The key is faulty.
#
Check the battery using the battery check lamp and replace if necessary (/ page 74).
#
Use the emergency key to lock or unlock (/ page 74).
#
Have the key checked at a qualified specialist workshop.
You have lost a key.
#
Have the key deactivated at a qualified specialist workshop.
#
If necessary, have the mechanical lock changed as well.
Doors
Notes on the additional door lock
The additional door lock is only available for
vehicles for the United Kingdom.
&
WARNING Risk of injury to persons
inside the vehicle when the additional
door lock is activated
If the additional door lock is activated, the
doors can no longer be opened from the
inside.
If there are persons in the vehicle, they can
no longer leave the vehicle, e.g. in hazardous
situations.
#
Never leave persons unattended in the
vehicle, particularly children, elderly
persons or persons in need of help.
76
Opening and closing