Did you have any ECU problems with the interior lights?? Was it just a straight swap?? AND - what kind of difference does it make??
it's a bit hit and miss really. I didnt at the start then the bulb out light came on, I turned the lights off and back on and it's not come back. If it does re appear I'll put a 150 Ohm resistor in I think (from reading another forum)
You wouldnt get any warning lights changing the interior lights however you do (normally) changing the two lights that illuminate the rear number plate.
Also for reference, I managed to blow the fuse for the interior lights, it's a 7.5 Amp mini blade fuse located on the right of the dash by the drivers door.