See also:

Introduction
SRS consists of: • the 6 SRS warning lamp • air bags • air bag control unit (with crash sensors) • Emergency Tensioning Devices • belt force limiters SRS reduces the risk of occupants ...

Safety
As it should be, the M-Class is full of standard safety features like an electronic stability system, antilock brakes, traction control, side curtain airbags, and side-impact airbags for the front ...

Problems with the seat ventilation
The seat ventilation has switched off prematurely. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. Switch off electrical consumers whi ...