Alfa Romeo 2015 4C Owner's Manual page 296

294 MAINTAINING YOUR VEHICLE
1 — Direction Indicator Bulb Protective Flap
2 — Headlamp Bulb Protective Flap
3. Rotate the bulb holder counterclockwise and remove
it.
4. Rotate the bulb assembly counter clockwise to remove
from bulb holder.
5. Install the new bulb, making sure that it is locked in
correctly, and reinstall into headlamp assembly.
Bulb Holder
6. Close the protective flap.