Opel Adam Owner's Manual page 170

170 Vehicle care
5. Insert the bulb holder, engaging
the two lugs into the reflector and
rotate clockwise to secure.
6. Rotate bulb carrier to the right as
far as it will go.
7. Install protective cover.
8. Close the opening in the wheel
housing with the cover.
High beam
1. Access to the bulbs is through the
engine compartment.
2. Remove protective cover 1.
3. Detach wiring plug from bulb.
4. Disengage spring clip from
retainer by pressing forward and
then swinging downwards.
5. Withdraw the bulb from reflector
housing.
6. When installing the new bulb,
insert lugs in the reflector
recesses and engage the spring
clip.
7. Install the wiring plug onto bulb.
8. Install protective cover.
Side lights
1. Access to the bulbs is through the
engine compartment.
2. Remove protective cover 1.
3. Withdraw parking light bulb holder
from reflector.