Vauxhall Astra 2011.5 Owner's Manual page 173

172 Vehicle care
3. Detach the bulb from the bulb
holder and replace the bulb.
4. Insert the bulb holder, engaging
the two lugs into the reflector and
rotate clockwise to secure.
5. Fit the cap and rotate clockwise.
High beam
1. Rotate the cap 2 anticlockwise
and remove it.
2. Rotate the bulb holder
anticlockwise to disengage.
Withdraw the bulb holder from the
reflector.
3. Detach the bulb from the bulb
holder and replace the bulb.
4. Insert the bulb holder, engaging
the two lugs into the reflector and
rotate clockwise to secure.
5. Fit the cap and rotate clockwise.
Sidelights/Daytime running light
1. Rotate the cap anticlockwise and
remove it. Use the screwdriver to
rotate the cap.
2. Press latches together and
withdraw the bulb holder from the
reflector.