Setting the center air vents
Center air vents
1 Center air vent, left 2 Center air vent, right 3 Center vent thumbwheel, right 4 Center vent thumbwheel, left
► To open/close: turn thumbwheels 3 and 4 to the right or left.
See also:
Important safety notes
WARNING
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustm ...
Refueling
Fuel filler flap
Example: G 550 fuel filler cap
1 To open the fuel filler flap
2 Tire pressure table
3 Fuel type
4 To insert the fuel filler cap
When you open or close the vehicle with the
Sm ...
Tachometer
Do not drive in the overrevving range, as
this could damage the engine.
The red band in the tachometer indicates the
engine's overrevving range.
The fuel supply is interrupted to protect the
...