See also:

Switching the ZONE function on/off
•►  To switch on: press the button. The indicator lamp above the button lights up. Dual-zone automatic climate control: the temperature setting for the driver's side is not adopt ...

Safety notes
WARNING Work improperly carried out on electronic components and associated software could cause them to cease functioning. Because the vehicle's electronic components are interconnected, a ...

Installing the ball coupling
WARNING If the vehicle/trailer combination is not secured, the trailer may come loose. As a result, you could cause an accident. Therefore, make sure that the ball coupling is secured with th ...