Vauxhall Insignia Owner's Manual page 185

184 Driving and operating
Ethanol E85 refuelling
To open, turn the fuel filler cap a
quarter turn to the left.
The fuel filler cap can be retained in
the bracket on the fuel filler flap.
For refuelling, fully insert the pump
nozzle and switch it on.
After automatic cut-off, it can be
topped up with max. two doses of fuel.
Caution
Wipe off any overflowing fuel
immediately.
To close, turn the fuel filler cap to the
right (clockwise) until you hear three
clicks, about a quarter of a turn.
Close the flap and let engage.
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.
Fit the required adapter.
ACME Adapter: Screw the nut of the
filling nozzle onto the adapter. Press
locking lever on filler nozzle down.