Electro-mechanical power steering assists the driver when steering.
The degree of power assistance is adapted electronically, depending on the speed.
Warning/indicator lamps and driver messages
Do not drive vehicle: steering defective
If the warning lamp lights up permanently and the message appears, there may be a power steering failure.
Stop the vehicle in a safe place as soon as possible. Do NOT drive on. Obtain professional assistance.
Steering malfunction: you can continue driving
If the indicator lamp lights up, the steering response may be heavier or lighter than usual. In addition, it is possible that the steering wheel will be off centre when driving in a straight line.
Drive slowly to a qualified workshop and have the fault rectified.
Note
You can drive on if the warning/indicator lamp or lights up only briefly.