Astra L4-1.8L (2009)
2. Remove the center rear seat backrest.
1. Remove the 2 bolts at the front and remove the belt buckle.
2. Remove the 4 side bolts.
3. Fold down the rear seat backrest.
4. Remove the 2 bolts at the back.
3. Remove the head restraints.
4. Remove the head restraint guide sleeve.
Remove the 2 head restraint guide sleeves with a suitable tool.
5. Remove the rear seat backrest cover.
Remove the 11 clips.