First the headlights, then start the car
The cold temperatures in winter are really a problem for a car battery. To do something good for the battery, it first helps to switch on the headlights for a few minutes and only then to start the car.
HERE is the fuel filler flap!
Getting to the petrol pump with the wrong side at the gas station can be quite embarrassing. By the way, the fuel symbol in the valve shows which side the fuel cap is on!