A12-4 lamp is used to illuminate the cigarette lighter (T4W).
1. Remove the radio panel insert (see above, "Inserting the radio receiver panel - removal and installation").
2. Squeezing the walls of the lamp housing, disconnect it together with the lamp from the cigarette lighter housing.
3. We take out the lamp holder from the casing.
4. By pressing and turning counterclockwise, we replace the lamp.
5. Install all removed parts in reverse order.