1. Disconnect the wire from the terminal «minus» battery.
2. Remove the instrument cluster (see «Removal and installation of a combination of devices»).
3. Turn counter-clockwise the bulb socket to replace..
4.... and remove it from the mounting socket.
5. Remove the lamp from the socket.
6. Install the lamp in the reverse order of removal.
7. Turn counterclockwise the cartridge with the trip computer indicator backlight and remove it from the mounting socket.
Note. The trip computer indicator lamp is supplied as a spare part assembly with a cartridge.
8. Install a new bulb holder in the reverse order of removal.