Opel ASTRA Owner's Manual page 179

4. Unscrew the three screws with a
screwdriver and remove the bulb
holder. Vehicle tools 3 187.
5. Remove and renew the bulb.
Reverse light/brake light (1)
Turn signal light (2)
Reverse light (3)
Fog light, may be only on one side
(4)
6. Engage bulb holder in bulb
housing and screw in place. Insert
the bulb housing into the body and
tighten the fastening nuts by
hand.
Attach the plug connector.
Close and engage the cover.
TwinTop
Vehicle care
1. Unscrew retaining nuts.
2. Remove bulb housing from
outside. Disengage plug by
pressing on flap and remove from
bulb holder.
3. Detach seal from bulb holder.
177