Opel ASTRA 2014 Owner's Manual page 248

246 Vehicle care
Light assembly in the tailgate
1. Open the tailgate and remove the
blind covers on the respective
side.
2. Unscrew and remove the screws.
3. Remove the tail light assembly
and detach wiring plug from the
bulb carrier.
4. Remove the bulb holder by
turning anticlockwise and replace
the bulb by withdrawing or
pushing the bulb slightly into the
socket and rotating anticlockwise:
Tail light (1)
Rear fog light/Reverse light (2),
depending on the side.
5. Fit the light assembly in the
tailgate and tighten the screws
from the inside. Attach all covers.
Rear fog light respectively reverse
light (2), depending on the side, can
be replaced by a cover in the tailgate
without removing the light assembly:
remove cover, turn bulb holder and
replace the bulb by rotating
anticlockwise.