See also:

S-Class in the Market
It's fascinating that Mercedes can charge such a premium and still have the second-best-selling car in its class. What's more, all this has happened even as the current generation hits its fourth ...

Automatic locking feature
The vehicle locks automatically when the ignition is switched on and the wheels of the vehicle are turning at a speed of more than 9 mph (15 km/h). You could therefore be locked out when: - th ...

DEF
Important safety notes For BlueTEC vehicles only. DEF is a non-flammable, non-toxic, colorless, odorless and water-soluble fluid. Rinse surfaces that have come into contact with DEF immediately ...