How to replace dashboard lights in 1993 Audi S100?

you take out the dashboard,

take off the trip to the actual dashboard

2 screws, one left of the steering wheel, one right,

then pull the trim off to the left

then you will see 3 screws holding the dashboard in place one left one middle, one right

once you have all those off

pull dashboard out unplug all connectors

and remove the dash

you will find most lights there

some will be hidden under a casing which you will need to completely remove to get to them.