Ok, this is retarded. Car:"duh e30" is your first mistake. 318i correct? You're taking advice based on a 325.
What are you actually trying to do? Turn the service indicator lights off (little LED's in the middle of the cluster **green-green-green-green-yellow-red**)? Or are we talking about the pressure light (rectangular back lit) that is along the bottom of the cluster?
Originally Posted by richie_s999
Grow up and move on.