2004 Ducati Monster S4R Owners Manual - Page 129

Replace the bulb (4, fig. 56). Note Never touch the transparent body of the new bulb with your fingers or it will blacken resulting in reduced bulb brilliancy. Insert the locating pegs of the bulb base into their seats to obtain correct alignment; hook the clip (3, fig. 55) to the headlamp holders. Reconnect the cables. To change the parking light bulb, withdraw the relevant connector. The bulb (5, fig. 57) is of the bayonet-type: press and rotate anti-clockwise to remove. Fit the spare bulb by pressing and turning clockwise until it clicks in place. Fit the bulb holder again and assemble the rimreflector assembly. 4 E fig. 56 5 fig. 57 54