Vauxhall Insignia Owner's Manual page 168

4. Unscrew the screws and remove
bulb holder.
5. Push bulb into socket slightly,
rotate anti-clockwise, remove and
renew bulb.
Tail light/brake light (1)
Turn signal light (2)
Tail light (3)
Reverse light / Rear fog light, may
be only on one side (4)
6. Insert bulb holder into the tail light
assembly and screw into place.
Reattach wiring connector. Install
tail light assembly in body and
tighten securing nuts. Close cover
and engage.
7. Switch on ignition, operate and
check all lights.
Vehicle care
Estate
1. Release and open the cover in the
tailgate.
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