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 ...

Operation
The system intervenes only when driving economically. Depending on the driving situation and your vehicle's equipment, the system may advise you to skip one or more gears. You can follow this ins ...

Cruise control
This driving assistance function allows you to drive at the speed of your choice without the need to action the accelerator. It is active over speeds of around 40 km/h (25 mph). Remark: For the ...