Mercedes-Benz E-Class Estate 2021, Owner'S Manual

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#
Have the fuel tank and fuel lines drained
completely.
* NNOOTE TE Damage to the fuel system caused
by over lled fuel tanks
#
Only ll the fuel tank until the pump noz-
zle switches o .
*
NNOOTE TE Fuel may spray out when you
remove the fuel pump nozzle
#
Only ll the fuel tank until the pump noz-
zle switches o .
RReq equir uirements: ements:
R
The vehicle is unlocked.
R
Plug-in h Plug-in hybr ybrid: id: the fuel tank was depressurised
by pulling the button before the vehicle was
refuelled. This function is country-dependent.
Observe the notes on operating uids and fuel.
The recommended octane number for your vehi-
cle can be found on the information label in the
fuel ller ap.
Depr Depressur essurising t ising the fuel t he fuel tank (plug-in h ank (plug-in hybr ybrid) id)
#
Pull button 1 .
Indicator lamp 2 ashes and the Please
wait Depressurising tank message appears in
the Instrument Display.
When the fuel tank is depressurised, indicator
lamp 2 lights up continuously.
The Tank is depressurised Ready for refuel-
ling message appears in the Instrument Dis-
play.
%
In the following situations there is a malfunc-
tion:
R
indicator lamp 2 ashes initially and then
goes out
R
the yellow ; engine diagnosis warning
lamp lights up
The fuel tank can only be bled if the conditions
described above are ful lled. Otherwise, drive the
vehicle at least 0.5 km and repeat the procedure.
%
Opening the fuel ller ap may, in exceptional
cases, take up to 15 minutes.
190 190 Driving and parking