I just did this to my 1992 190E before selling it....start by removing the black plastic surrounding the selector, use your fingers and wiggle up the edges...there are 4 points that snap in ; 2 at the top and 1 on the side and bottom. I used a butter knife wrapped in masking tape to pry up the wood. Next, at the top of the shifter gate unit is the twist plug holding the tiny bulb; not really a globe bulb...maybe .50cents at the dealer...I recommend bulb grease on the base. Took me about 5 minutes. Good luck

Jim