w124 bulb replacement inside push button unit
 

and also inside the power seat adjust on door. does the door panel need to be removed?
i took the pbu apart but could not get to one bulb,on the wheel side.
this is a 88 124
almost seems like it needs a special tool
did a search but did not find anything on pbu
thanks rich

To remove the bulbs, I first removed the wood panel and then the two foil pieces that covered the bulbs. Then I found a small piece of plastic tube and put a drop of super glue on it, held the tube against the bulb for a minute, and pulled it out. I used another piece of tube (without glue of course) to push the new bulb in.

The seat controls are easily removed. Carefully pry off the buttons and you'll find that the black plastic covering around the seat switch can be pried off. The switch assembly is held in place with two screws.

thank you speedy, yes i thought about the tube trick but not the glue. makes life much easier
rich

Bulbs inside power seat adj. on door..!?

Are you telling me the power seat adj. buttons are supposed to be illuminated?

Freestyler