Initialization procedure:

Switch on ignition
Position wheels straight ahead
From the straight-ahead position, turn the steering wheel approx. '15°' to the left and '15°' to the right (past the straight-ahead position).
Drive the vehicle straight ahead at a speed of more than 4 km/h for at least one second.

After successful initialization, the stored fault code is erased from the fault memory.

CAUTION: Initialization must be performed whenever the battery is disconnected. The indicator light goes out following initialization.