Opel Owner's Manual page 178

176 Vehicle care
5. Press out six locking catches on
the bulb housing and remove bulb
carrier.
6. Remove and renew the bulb.
Brake light (1)
Reverse light (2)
Fog light, may be only on one side
(3)
Turn signal light (4)
Reverse light (5)
7. Engage bulb holder in bulb
housing. Ensure the seal is
applied correctly and the carrier
has engaged properly.
8. Attach the plug connector. Place
bulb housing in body, clipping the
round- head bolts into the
recesses. Attach bulb housing to
the body with four screws. Close
cover and lock.
Station wagon, Van
1. Disengage cover by pressing
retaining lugs and remove.
2. Detach plug connector from bulb
holder.
3. Loosen fastening nuts and
remove the bulb housing
rearwards.