See also:

Manual climate control system (where provided)
The climate control system is adjusted manually. CONTROLS fig. 78 A - Knob for operating the fan and switching the climate control system on and off. The climate control system can only be switch ...

Onboard Diagnostic System – OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. Wh ...

Device engagement
Turn knurled ring (A) to ON. The device may only be engaged in the 4th or 5th or 6th gear. Travelling downhill with the device engaged, the car speed may increase more than the memorised one. Wh ...