Adjusting the four-way lumbar support
You can adjust the contour of the front seat backrests individually to provide optimum support for your back.
1. To raise the backrest contour
2. To soften the backrest contour
3. To lower the backrest contour
4. To harden the backrest contour
See also:
Mercedes-Benz M-Class Owners Manual
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Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be
damaged by exhaustive discharge.
Connect a trickle charger.
You can obtain information about trickle chargers ...
Problems with fuel and the fuel tank
Problem
Possible causes/consequences and
Solutions
Fuel is leaking from the vehicle.
Risk of explosion or
fireThe fuel line or the fuel tank is defective.
Turn the ...