See also:

Screenwash fluid level
Top up the level when necessary. Fluid specification For optimum cleaning and to avoid freezing, this fluid must not be topped up or replaced with plain water. ...

Secondary control
For mechanically locking and unlocking the doors in the event of a fault with the central locking system or a battery failure. ...

Grip control
Special patented traction control system which improves traction on snow, mud and sand. This system is combined with all-season M+S (Mud and Snow: 215/60 R16) tyres which offer an excellent compr ...