See also:

Body: high energy absorption in the event of a front impact
The extremely robust occupant compartment of the Mercedes-Benz M-Class, together with the front and rear deformation zones, forms an effective basis for the occupant protection system. The focus o ...

Resetting the panorama roof with power tilt/sliding panel or the front roller sunblind
Reset the panorama roof with power tilt/sliding panel or the roller sunblinds if the panorama roof with power tilt/sliding panel or the roller sunblinds do not move smoothly. Do not open the p ...

High outside temperatures
If DEF heats up to over 122 °F (50 °C ) for extended periods, e.g. as a result of direct sunlight on the DEF reservoir, DEF can decompose. Ammonia vapors develop as a result. WARNING When o ...