Before getting too involved...isn't this car under warranty?
Bring it to the dealer, who will just start replacing things with new expensive parts till it works...and charge MB.
The switch is to the left of the instrument panel below the wiper switch. To get to it you must remove the panel surrounding it.
Remove two screws below panel holding switch. Two clips holds switch to panel. Pry up and pull
# Disconnect the negative battery cable # Remove the finish panelfrom the left end of the instrument panel # Reach through the access hole in the left end of the instrument panel end and push out the switch panel from the headlight switch and instrument panel dimmer switch # Disconnect the electrical connectors from the headlight switch and rheost and remove the switch assembly # When installing the switch assembly make sure that it snaps into place in the instrument panel.
The 1999 Mercedes-Benz horn relay switch can be found on the drivers side front quarter panel. The horn relay switch will be behind the headlight assembly.
replace the headlight switch its wore out replace the headlight switch its wore out
The inertia switch on a 1985 Mercedes 500 SEL is located in the passengers side kick panel.
On the back of the headlight switch
Remove the knobs, remove the dash panel, and replace the switch.
it's on the top side of the headlight switch and you generally have to take the switch out to get to the fuses.
It is on if you selected it by pushing the button.
To the left of the steering column remove the panel (4 screws) that sits inside the outer headlight switch panel. The fuse panel is there.
Headlight switch.