By compressing the clamps (shown by arrow) you can use a screwdriver to pry out the switch or the adjuster of the beam changer (left) and, accordingly, the potentiometer (on right) instrument panel lighting from the corresponding socket on the instrument panel. This should be done very carefully, as the sensitive surface of the instrument panel may be scratched. In order not to confuse the connectors, you should mark them when removing several switches at the same time. Putting on a pin block (1), check if it is installed correctly (snap fastener) on the switch or, respectively, the regulator (2).
By compressing the clamps (shown by arrow) you can use a screwdriver to pry out the switch or the adjuster of the beam changer (left) and, accordingly, the potentiometer (on right) instrument panel lighting from the corresponding socket on the instrument panel. This should be done very carefully, as the sensitive surface of the instrument panel may be scratched. In order not to confuse the connectors, you should mark them when removing several switches at the same time. Putting on a pin block (1), check if it is installed correctly (snap fastener) on the switch or, respectively, the regulator (2).