Problems with the SmartKey
Problem | Possible causes/consequences and
![]() |
You cannot lock or unlock the vehicle using the SmartKey. | The SmartKey battery is discharged or nearly discharged.![]() ![]() ![]() If this does not work: ![]() ![]() |
The SmartKey is faulty.![]() ![]() |
|
You can no longer lock or unlock the vehicle using KEYLESS-GO. | KEYLESS-GO is in standby mode because the vehicle has not been
unlocked for an extended period.![]() |
There is interference from a powerful source of radio waves.![]() ![]() ![]() |
|
There is a malfunction with KEYLESS-GO.![]() ![]() ![]() ![]() If this does not work: ![]() ![]() |
|
You have lost a SmartKey. | ![]() ![]() ![]() |
You have lost the mechanical key. | ![]() ![]() |
The engine cannot be started using the SmartKey. | The on-board voltage is too low.![]() ![]() ![]() If the engine does not start after several attempts: ![]() or ![]() or ![]() |
The engine cannot be started using KEYLESS-GO. The SmartKey is in the vehicle. | A door is open. Therefore, the SmartKey cannot be detected as
easily.![]() |
There is interference from a powerful source of radio waves.![]() |
See also:
Important safety notes
WARNING
When opening or closing the door windows, make sure there is no danger of anyone
being harmed by the opening/closing procedure.
The door windows are equipped with the express operatio ...
Panic alarm
To activate: press
button 1 for at least one second.
An alarm sounds and the exterior lighting flashes.
To deactivate: press
button 1 again.
or
Insert the SmartKey into the ignition ...
ADAPTIVE BRAKE
ADAPTIVE BRAKE enhances braking safety
and offers increased braking comfort. In
addition to the braking function, ADAPTIVE
BRAKE also has the HOLD function and hill start assist. For further inf ...