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:
Engine
Display messages
Possible causes/consequences and
Solutions
The coolant level is too low.
Add coolant, observing the
warning notes when doing so.
If coolant nee ...
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-Benz Center.
Observe the notes in the "Changing a wheel"
sec ...
Lowering the vehicle
– Place the ratchet wrench onto the hexagon
nut of the jack so that the letters AB are
visible.
– Turn the ratchet wrench until the vehicle is
once again standing firmly on the ground.
– Place ...