See also:

Compatible formats
The media player can play a number of different types of files and disc formats, and is compatible with the formats listed in the following table. NOTE Dual format (double-sided discs) such as ...

Safety
There's no shortage of safety features in the C30, including standard all-disc antilock brakes with electronic brake-force distribution and brake assist, side-impact airbags for the front seats, s ...

Recirculation/air quality system
Recirculation This function can be used to shut out exhaust fumes, smoke, etc., from the passenger compartment. The air in the passenger compartment is then recirculated, i.e., no air from outsid ...