Operation Manual

Problems with the SmartKey
Problem
Possible causes/consequences and MM Solutions
You cannot lock or
unlock the vehicle
using the SmartKey.
The SmartKey battery is discharged or nearly discharged.
X
Vehicles without KEYLESS-GO or KEYLESS-GO start func-
tion: try again to lock/unlock the vehicle using the remote con-
trol function of the SmartKey. Point the tip of the SmartKey at
the driver's door handle from close range and press the % or
& button.
If this does not work:
X
Check the SmartKey battery (Y page 75) and replace it if nec-
essary (Y page 75).
X
Unlock (Y page 80) or lock (Y page 81) the vehicle using the
mechanical key.
There is interference from a powerful source of radio waves.
X
Vehicles without KEYLESS-GO or KEYLESS-GO start func-
tion: try again to lock/unlock the vehicle using the remote con-
trol function of the SmartKey. Point the tip of the SmartKey at
the driver's door handle from close range and press the % /
& button.
If this does not work:
X
Unlock (Y page 80) or lock (Y page 81) the vehicle using the
mechanical key.
The SmartKey is faulty.
X
Unlock (Y page 80) or lock (Y page 81) the vehicle using the
mechanical key.
X
Have the SmartKey checked at a qualified specialist workshop.
You can no longer lock
or unlock the vehicle
using KEYLESS-GO.
The SmartKey battery is discharged or nearly discharged.
X
Check the SmartKey battery (Y page 75) and replace it if nec-
essary (Y page 75).
If this does not work:
X
Unlock (Y page 80) or lock (Y page 81) the vehicle using the
mechanical key.
There is interference from a powerful source of radio waves.
X
Unlock (Y page 80) or lock (Y page 81) the vehicle using the
mechanical key.
SmartKey
77
Opening and closing
Z