Vauxhall Insignia Owner's Manual page 202

3. Disengage spring clip from
retainer by pressing forward and
then swing downwards.
4. Withdraw bulb from reflector
housing.
5. When installing the new bulb,
insert lugs in the reflector
recesses and engage the spring
clip.
6. Install the wiring plug onto bulb.
7. Fit cap and rotate clockwise.
Sidelight
1. Rotate cap anti-clockwise and
remove.
Vehicle care
2. Press latches and withdraw lamp
support from reflector.
3. Remove bulb from socket and
renew bulb.
4. Insert holder in reflector. Fit cap
and rotate clockwise.
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