Problems with the SmartKey
Problem
You can no longer lock
or unlock the vehicle
using the SmartKey.
You can no longer lock
or unlock the vehicle
using KEYLESS-GO.
Possible causes/consequences and M Solutions
The SmartKey battery is discharged or nearly discharged.
Check the SmartKey battery (
X
essary (
page 86).
Y
If this does not work:
Unlock (
page 90) or lock (
X
Y
mechanical key.
There is interference from a powerful source of radio waves.
Unlock (
page 90) or lock (
X
Y
mechanical key.
The SmartKey is faulty.
Unlock (
page 90) or lock (
X
Y
mechanical key.
Have the SmartKey checked at a qualified specialist workshop.
X
KEYLESS-GO was deactivated.
Reactivate KEYLESS-GO (
X
The SmartKey battery is discharged or nearly discharged.
Check the SmartKey battery (
X
essary (
page 86).
Y
If this does not work:
Unlock (
page 90) or lock (
X
Y
mechanical key.
There is interference from a powerful source of radio waves.
Unlock (
page 90) or lock (
X
Y
mechanical key.
KEYLESS-GO is malfunctioning.
Lock/unlock the vehicle using the remote control function of
X
the SmartKey.
Have the vehicle and SmartKey checked at a qualified specialist
X
workshop.
If the vehicle can also not be locked/unlocked using the remote
control function:
Lock (
page 90) or unlock (
X
Y
mechanical key.
Have the vehicle and SmartKey checked at a qualified specialist
X
workshop.
page 86) and replace it if nec-
Y
page 91) the vehicle using the
Y
page 91) the vehicle using the
Y
page 91) the vehicle using the
Y
page 83).
Y
page 86) and replace it if nec-
Y
page 91) the vehicle using the
Y
page 91) the vehicle using the
Y
page 91) the vehicle using the
Y
SmartKey
87
Z