Before the bulb can be replaced, the plastic cover over the headlamp must be removed; see the section "Bulb replacement".
Important
Never touch the glass part of the bulbs with your fingers. Grease from your fingers is vaporised by the heat, coating the reflector and then causing damage.
Detach the headlamp's rubber cover for the dipped beam bulb.
Unplug the connector from the bulb.
Detach the bulb by pushing it gently upwards and pulling it straight out.
Fit a new bulb in the socket. The bulb's guide pin must be aimed straight upwards.
Press in the connector.
Refit the headlamp's rubber cover.