Mercedes-Benz M-Class Owners Manual
See also:
SRS warning lamp
SRS functions are checked regularly when you switch on the ignition and when
the engine is running. Therefore, malfunctions can be detected in good time.
The SRS warning lamp in the instrument
c ...
ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the
alarm system is armed and you open:
• a door
• the vehicle with the mechanical key
• the trunk lid
• the hood
The alarm is not switched off, even ...
Resetting values
► Press the
button on the
steering wheel to select the trip
computer menu.
► Press the
button to select the
function that you wish to reset.
► Press and hold the R reset butt ...
