See also:

Manually unlocking fuel filler flap
In the event of a malfunction, the fuel filler flap can be released manually: 1. Open the right-hand side panel in the cargo area. 2. Pull the knob with the gas pump symbol. Manually unlockin ...

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

Locking and unlocking
Pressing the buttons locks and unlocks the doors and the tailgate when the front doors are closed, but they are not secured against theft. The fuel filler flap remains unlocked. ...