Lamp bulbs should always be renewed with ones of identical type and rating. For front sidelights on UK models, disconnect the two-pin plug from the side lamp bulbholder at the rear of the headlamp, twist the bulbholder anti-clockwise to remove it, and then push and twist the bulb to take it out. For front direction indicators on UK models, disconnect the two-pin plug from the rear of the direction indicator, twist the bulbholder anti-clockwise to remove it, and push and twist the bulb to remove it. In North American models, for front direction indicators/parking lights, remove the two screws to withdraw the lens, push and twist the bulb to remove it, ensuring the bulb is fitted correctly due to the offset pins and that the gasket is serviceable. For the side marker light in North American models, carefully prise out the light, pull back the rubber cover, and remove the bulb. To access the rear lamp cluster, open the boot lid, depress the plastic clips, and withdraw the bulbholder, then push and twist the faulty bulb to remove it. For the number plate light on UK models, prise the light out of the bumper, lever out the clips to remove the cover, and push and twist the bulb to remove it. In North American models, open the boot lid, remove the light retaining screws, squeeze the plastic clips, and remove the bulbholder, then push and twist the bulb to remove it. For the interior/luggage compartment light, prise out the light using a screwdriver at the opposite end to the switch, remove the festoon type bulb from the spring contacts, and ensure the spring contacts are tensioned sufficiently when fitting the new bulb, noting that the luggage compartment light may be located on the rear panel or beneath the top panel. For the rear fog lamp, remove the screws to withdraw the surround, take out the central cross-head screws to withdraw the fog lamp, disconnect the wiring, unhook the clip, and remove the bulbholder and bulb, adjusting the beam alignment if necessary when refitting. For instrument panel lamps, remove the instrument panel, turn the bulbholder through 90° to remove it, and pull out the wedge type bulb. Finally, for the glovebox lamp, open the glovebox, prise out the switch/bulbholder, and push and twist the bulb to remove it.