[bobbyjo9]

blown fuse at the switch. Pull the cover on the side of the dash by the switch to check. If not there then you will need to start tracing wires

 

[bobbyjo9]

Yes!! Youll need a voltage with probes that can penetrate the outer coating of the wire. Turn on your low beams and work your way back from the headlight. Pay special attention to areas when the wires could become pinched. Take a reading at the socket first to eliminate a possible bad connection. If you have Xenons I would suspect the ballast first

 

[bobbyjo9]

Hey Guys. I have a 98 clk 320 and my right low beam light doesn't work. However, whenever I switch on the high beams both low beams turn on (But the screen still states light failure. I just changed the bulb, but still have the problem. Any ideas, Thanks.

Sorry bout that.. you said the bulbs were working not burned out. You dont need to go to the dealership for bulbs.