Astra L4-1.8L (2009)
2. Place a bolt pin (2) approximately 1 mm (0.04 in) thick on the left side in the notch in order to prevent the rolling open of the sunshade spring.
4. Remove the rear crossmember.
Remove the 4 bolts and remove the rear crossmember.
5. Remove the sunshade at the rails.
Remove the 2 bolts (1).
6. Remove sunshade.
Disconnect the sunshade (90 degree rotation) and remove.
Installation Procedure