1991 Mercedes Benz S420 headlight switch

1991 MERCEDES BENZ S420
188,000 MILES • V8 • 2WD • AUTOMATIC
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WILLIAMLESTER472
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  • 1 POST
How do you replace the headlight switch?
Feb 22, 2008 at 10:30 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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2CARPRO JACK
  • CAR REPAIR CONTRIBUTOR
  • 11,533 POSTS
My software doesnt list the S420, but for a 420SEL- Remove the knob, then remove the bulb and nut, push shaft through panel, remove lower instrument panel cover. Unplug the switch and plug the new one in and reverse procedure for install
Feb 23, 2008 at 7:20 AM
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MERLIN2021
  • CAR REPAIR CONTRIBUTOR
  • 17,250 POSTS


https://images.2carpros.com/forum/automotive_pictures/62217_Switch_1.jpg

Also remove the neg(-) Battery cable for 20 minutes before beginning work, this is to dissable air bags, retrieve radio codes first, if required...
Feb 23, 2008 at 7:29 AM