Other information:
You can no longer lock or unlock the vehicle
Possible causes:
The SmartKey battery is weak or discharged.
The SmartKey is faulty.
Check the battery using the indicator lamp.
Replace the SmartKey battery, if necessary.
Use the emergency key to lock or unlock...
Requirements:
The required tire-change tool kit is available.
If your vehicle is not equipped with the tirechange
tool kit, consult a qualified specialist
workshop to find out about suitable tools.
The vehicle is not on a slope.
The vehicle is on solid, non-slippery and level
ground...