My '02 E320 says I have a lamp malfunction. The lights on the bottom of the doors are the only lamps I can find that don't work however, none of the "courtesy light" fuses are blown. Could these lights be fused under a different name? I don't want to just start pulling fused to try to find the problem do I?

 

it's exterior lamp faulty.

turn on all lights and check including reverse, signal, license plate, parking and stop lamp.