Climate control lighting wont fully light!

[WeekendMechanic]

So I replaced the bulb for a led bulb, that did not work then I bought two more led lights drilled to holes in the shield.
Ok got a bright heat circle but on the left ,on the fan speed only the number 4 lights up, and the ducting control only has 1/4 of the circle lit, help it is really bugging me anyone have a fully lit climate control mind telling me what he did to restore it after 20 years?

[VW BUSH]

My dimmer wheel was the fault behind my lighting woes.
Not sure if this affects climatronic

[WeekendMechanic]

Thaanks,Mine is not climatronic but the normal one dimmer seems to be working fine how can I check it and be certain?

[VW BUSH]

Thaanks,Mine is not climatronic but the normal one dimmer seems to be working fine how can I check it and be certain?

I managed to bypass mine, the replacement unit lasted about 3 months
Since then I have just put up with a half lit dash devoid of enthusiasm to fix (bodge) it

[kodkod.84]

Have you made sure the clear plastic conduit which the light has to pass through is connected back up properly?
Mine had the same fault when I replaced the bulb and it was because this clear plastic wasn't sitting properly against the dials