Puzzled

[MELenium]

Hi everyone, I've recently bought an A1 S Line 2019 model, just looking around my car and I found a strange plastic clip directly under the parcel shelf support on the driver's side and I wondered if any of you guys know what it is and what it supposed to do. I have taken this photo

 

[MELenium]

If it helps it pulls out about 15cm before it stops, I can't think for the life of me what it is or what it could possibly used for.

 

[Walternate]

It's the emergency fuel filler door release probably

 

[MELenium]

Ah right that makes sense, I'll try that thank you Walternate