Opel ZAFIRA 2017 Owner's Manual page 253

The fuel filler flap can only be opened
if the vehicle is unlocked. Release the
fuel filler flap by pushing the flap.
9 Warning
Refuel only with a maximum
output pressure of 250 bar. Use
only temperature-compensated
filling stations.
The refuelling procedure must be
completed, i.e. the filler neck must be
vented.
The capacity of the natural gas tank
depends on outside temperature,
filling pressure and type of refuelling
system. Capacities 3 318.
Close the flap and allow it to engage.
Terms for "natural gas vehicles"
abroad:
German Erdgasfahrzeuge
English NGVs = Natural Gas Vehi‐
cles
French Véhicules au gaz naturel -
or - Véhicules GNV
Italian Metano auto
Terms for "natural gas" abroad:
German Erdgas
English CNG = Compressed
Natural Gas
French GNV = Gaz Naturel (pour)
Véhicules - or -
CGN = carburantgaz
naturel
Italian Metano (per auto)
Liquid gas refuelling
Follow the operating and safety
instructions of the filling station when
refuelling.
The filling valve for the liquid gas is
behind the fuel filler cap.
Driving and operating
Unscrew protective cap from the filler
neck.
Screw the required adapter hand-
tight onto the filler neck.
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