See also:

DEF refill bottle
DEF refill bottles can be obtained at many gas stations or at an authorized Mercedes-Benz Center. Refill bottles without a threaded cap do not provide overfill protection. DEF may leak if over ...

Tires
The specified tire pressure is printed in yellow on the emergency/collapsible spare wheel. ...

Driving systems
The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds. Risk of accident The warning is issued if you approach a stationary vehicle or a veh ...