Mercedes-Benz S-Class Operator's Manual page 210

Refueling
208
To insert the fuel filler cap
:
Tire pressure table
;
Fuel type to be used
=
Turn the fuel filler flap counter-clockwise
X
and remove it.
Insert the fuel filler cap into the holder on
X
the inside of the fuel filler flap.
Completely insert the filler neck of the fuel
X
pump nozzle into the tank, hook in place
and refuel.
Only fill the tank until the pump nozzle
X
switches off.
Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out.
Closing the fuel filler flap
Replace the cap on the filler neck and turn
X
clockwise until it engages audibly.
Close the fuel filler flap.
X
If you drive at speeds above 2 km/h with the
fuel filler flap open, the
(Fuel filler flap open) (Fuel filler flap open)
shown in the multifunction display.
i
Close the fuel filler flap before locking the
vehicle.
i
For further information on warning and
indicator lamps in the instrument cluster,
see ( page 363).
Y
i If you are driving with the fuel filler cap
open, the 8 reserve fuel warning lamp
flashes. A message appears in the multi-
function display (
Tankklappe offen Tankklappe offen
message is
page 339).
Y
In addition, the ; Check Engine warning
lamp may light up (
Y
For further information on warning and indi-
cator lamps in the instrument cluster, see
( page 363).
Y
page 363).