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:
Spare Tire Removal
The spare tire is stowed to the underbody below the cargo area.
1. Remove the plug located in the rear cargo area.
Winch Access Plug
2. Fit the wrench tool over the drive nut. Use the wrench to ...
Fluid Capacities
...
Central door locking system
From the outside
With the doors closed, fit and turn the key in one of the front door locks.
From the inside
With the doors closed, press (to lock) or lift (to unlock) one of the front door
knobs ...