Mercedes-Benz M-Class Owners Manual

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Traction
WARNING The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics. ...

Problems with the automatic transmission
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SRS (Supplemental Restraint System)
Introduction SRS reduces the risk of occupants coming into contact with the vehicle's interior in the event of an accident. It can also reduce the effect of the forces to which occupants are subj ...