Opel 2015 Zafira Tourer Owner's Manual page 212

210 Driving and operating
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.
Unscrew protective cap from the filler
neck.
Screw the required adapter hand-
tight onto the filler neck.
ACME Adapter: Screw the nut of the
filling nozzle onto the adapter. Press
locking lever on filler nozzle down.
DISH (Italy) filler neck: Place the filler
nozzle into the adapter. Press locking
lever on filler nozzle down.
Bayonet filler neck: Place filler nozzle
on the adapter and turn to the left or
right through one quarter turn. Pull
locking lever of filler nozzle fully.
EURO filler neck: Press the filler
nozzle onto the adapter until it
engages.