There is a button you can press, near handbrake usually.
To open the petrol tank on a Passat, inside the car next to the Handbrake on the Centre Console there is a button which when pressed releases the flap to the Fuel Filler Cap. Open the Flap unscrew the stopper and there you are. When finished be sure to lock tight the cap and make sure the Flap is fully closed flush to the bodywork.
open your trunk-to the right side of your trunk you will see a green pull release lever that opens your gas flap-pull and you are good to go
open gas flap, and remove gas cap, insert gas nozzle
unlock all the doors and then push the right side of the flap.
Pull down the flap between the roof lights, there should be a Alan key to turn in the motor
Open the rear gas tank flap and remove the gas cap and pour it in.
Push the gas latch outside the vehicle on the right side, and it will swing open.
The 2007 Volkswagen Passat is a gas-powered vehicle.
The 2001 Volkswagen Passat is a gas-powered vehicle.
The 2002 Volkswagen Passat is a gas-powered vehicle.
The 2010 Volkswagen Passat is a gas-powered vehicle.
The 2004 Volkswagen Passat is a gas-powered vehicle.