Vauxhall Astra Owner's Manual page 66

Swivel first the left clamping lever (1),
followed by the right clamping lever
(2), until they stop.
Push the clamping lever down and
pull both lamp supports out of the
recesses.
Fold in the lamp supports on the
backs of the tail lamps.
First place the front (1) tail lamp, then
the rear (2) tail lamp in the recesses
and push down as far as possible.
Push cables all the way into all guides
in order to prevent damage.
Storage
Open the tailgate.
Pull the release lever up and push the
system into the bumper until it
engages.
Release lever must return to original
position.
9 Warning
If the system cannot be correctly
engaged, please seek the
assistance of a workshop.
65