Tachometer
The red band in the tachometer indicates the engine's overrevving range.
! Do not drive in the overrevving range, as this could damage the engine.
The fuel supply is interrupted to protect the engine when the red band is reached.
See also:
Important safety notes
WARNING
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval. A clogged
filter will reduce the air volume to the int ...
Resetting triggered NECK-PRO head restraints
WARNING
For safety reasons, have the NECK-PRO head restraints checked at an authorized
Mercedes-Benz Center after a rear-end collision.
WARNING
When pushing back the NECK-PRO head restr ...
Adjusting the lumbar support
You can adjust the contour of the front seats
so as to provide optimum support for your
back.
Move adjustment lever 1 in the
direction
of the arrow until the desired backrest
contour is ...