See also:

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/tailgate - the hood The alarm is not s ...

Mercedes-Benz M-Class Owners Manual
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Driving safety systems overview
In this section, you will find information about the following driving safety systems: • ABS (Anti-lock Braking System) • BAS (Brake Assist System) • ESP® (Electronic Stability Program) • EBD ( ...