Advertisement
Doors
86
Problem
The engine cannot be
started using the key.
The engine cannot be
started using the Start/
Stop button. The key is in
the vehicle.
You have lost a key.
You have lost the emer-
gency key element.
Doors
Important safety notes
United Kingdom only:
G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get
out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsuper-
vised in the vehicle, particularly children, eld-
erly people or people in need of special assis-
tance. Do not activate the double lock when
people are in the vehicle.
Possible causes/consequences and M M Solutions
The on-board voltage is too low.
Switch off non-essential consumers, e.g. seat heating or interior
X
lighting, and try to start the engine again.
If this does not work:
Check the starter battery and charge it if necessary (
X
or
Jump-start the vehicle (
X
or
Consult a qualified specialist workshop.
X
The vehicle is locked.
Unlock the vehicle and try to start the vehicle again.
X
The key battery is discharged or nearly discharged.
Check the key battery (
X
(
page 83).
Y
If this does not work:
Start your vehicle with the key in the ignition lock.
X
There is interference from a powerful source of radio waves.
Start your vehicle with the key in the ignition lock.
X
Have the key deactivated at a qualified specialist workshop.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the locks changed as well.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the locks changed as well.
X
page 345).
Y
page 83) and replace if necessary
Y
If the vehicle has been locked from the outside,
the double lock function is activated as stand-
ard. It is then not possible to open the doors
from inside the vehicle. You can deactivate the
double lock function by deactivating the interior
motion sensor (see the separate multimedia
system operating instructions). The doors can
then be opened from the inside after the vehicle
has been locked from the outside. The anti-theft
alarm system is triggered if the door is opened
from the inside. Switch off the alarm
(
page 78).
Y
All countries:
page 343).
Y
Advertisement
