BMW C 650 GT Rider's Manual page 71

Do not overfill the fuel tank.
Leaded fuel will destroy the
catalytic converter.
Do not refuel with leaded gaso-
line or gasoline with metallic
additives, e. g. manganese or
Iron.
Refuel with quality listed below
at most until lower edge of filler
neck is reached.
When refueling after run-
ning on reserve, make sure
that you top up the tank to a
level above reserve, as other-
wise the sensor will not be able
to register the new level and the
fuel warning lamp will not be
switched off.
Recommended fuel qual-
ity
Super unleaded (max. 10 %
ethanol, E10)
89 AKI (95 ROZ/RON)
89 AKI
Usable fuel quantity
Approx. 4.2 gal (Approx. 16 l)
Fuel reserve
Approx. 3.2 quarts (Approx.
3 l)
Close fuel filler cap 2.
Press tank cover 1 into locking
device.
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