Opel CORSA Owner's Manual page 161

5. Gently press the three locking
lugs on the outside of the bulb
holder outwards and remove bulb
holder.
6. Push bulb into socket slightly,
rotate anti-clockwise, remove and
renew bulb.
Rear fog light, may be only on one
side (1)
Reverse light (2)
Turn signal light (3)
Tail light/side light (4)
Tail light/brake light (5)
7. Engage bulb holder in bulb
housing, ensuring that it properly
engages.
8. Ensure that the bulb holder seal is
positioned as illustrated.
Vehicle care
9. Insert bulb housing in vehicle
body, tighten securing nuts by
hand. Engage plug connector.
Close cover.
After bulb replacement, check the tail
lights for proper functionality: switch
on the ignition, operate the brake,
switch on the sidelights.
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