Make sure that the left-hand sliding side door is completely closed before refueling. You could damage the door and the sliding lock system which comes into play when the fuel flap is open.
You cannot open the left-hand sliding side door while refueling when the flap is open.
See also:
If an interior light burns out
For the type of bulb and power rating, see “When needing to change a bulb”. ...
Left-hand direction indicator
The warning light on the dial turns on when the direction indicator control lever
is moved downwards or, together with the right indicator, when the hazard warning
light button is pressed. ...
Air cleaner
REPLACEMENT
Petrol versions
Loosen the screws on the side and on the air cleaner cover, remove the cover
A-fig. 17 and remove the filtering element to be replaced.
1.9 Multijet versions
Loosen ...