Adjusting the seats

1. Head restraint height
2. Seat cushion angle
3. Seat height
4. Seat fore-and-aft adjustment
5. Backrest angle
If PRE-SAFE® has been activated, the front-passenger seat is moved to a better position if it was previously set unfavorably.
You can store the seat settings using the memory function
Vehicles with the through-loading feature: if you fold down a rear seat backrest, the respective front seat is moved forwards slightly in order to avoid contact.
See also:
Changing the battery
You require a CR 2025 3 V cell battery.
Take the mechanical key out of
the
SmartKey.
Press mechanical key 2 into the
opening
in the SmartKey in the direction of the arrow until battery t ...
Brilliant finish: the rear assembly of the M-Class
The rear area too of the M-Class also protects the sturdy passenger
compartment in crash situations thanks to specific deformation work, therefore
minimising the loads on the occupants. A special ...
System self-test
The indicator lamp illuminates
when you:
• turn the SmartKey to position 1 or 2 in the ignition lock
• on vehicles with KEYLESS-GO, press the Start/Stop button once or twice
If an adult occupant ...
