See also:

Diesel particulate filter system
Complementary to the catalytic converter, this filter makes an active contribution to the preservation of air quality by the retaining of the unburnt pollutant particles. Black exhaust fumes are t ...

Screen in instrument panel
...

Electrical adjustments
To adjust the electrical seats, switch on the ignition or start the engine if the vehicle has gone into economy mode. 1. Adjustment of the seat height and angle, and longitudinal adjustment a Ra ...