Important safety notes

WARNING
Inhalation of exhaust gas is hazardous to your health. All exhaust gas contains carbon monoxide (CO), and inhaling it can cause unconsciousness and possible death.
Do not run the engine in confined areas (such as a garage) which are not properly ventilated.
If you think that exhaust gas fumes are entering the vehicle while driving, have the cause determined and corrected immediately. If you must drive under these conditions, drive only with at least one window fully open at all times.

pedal Do not depress the accelerator pedal when starting the engine.

for up to The catalytic converter preheats for up to 30 seconds after a cold start. The sound of the engine may change during this time.

    See also:

    Transfer case
    This section is only valid for vehicles with 4- wheel drive (4MATIC). Power is always transmitted to both axles. Performance tests may only be carried out on a 2-axle dynamometer. The brake s ...

    Folding the seat backrest forward
    Folding the seat backrest forward Move the driver's or front-passenger seat forward if necessary. Open the trunk. Pull right-hand or left-hand rear seat backrest release handle 1. The ...

    Exterior
    On all C-Class models, wedge-shaped styling features a steep rake to the windshield and back window. A familiar Mercedes grille with a three-pointed star insignia atop the sculpted hood sits up fr ...