pull out on the knob and turn it till you see the little groove look in there, you will see i clip, which you will need a small flat head screwdriver pull back on the clip while pulling on the knob it should come right off.. then look up under the top of the dash you will see 2 screws take those 2 screws out then the whole piece should pop right out. there a nut that fasten the swith to that metal there..losen that nut and take it off then the whole switch can be taken out through the side you will know what to do when you get the dash cover off..good luck
u dont
It is possible that the headlight door wiring is degraded to the point of not working. After nearly 50 years, it could be time to replace the wiring harness.
It's grounded on the front of the Mercury Cougar frame next to the headlight assembly.
You are low on coolant.
Check for a blown fuse.
I have what looks like a battery light on my dashboard. What does this mean?
On a 2000 Mercury Cougar : That's your Anti-theft system status light
On a 2001 Mercury Cougar : Turn your low beam headlights on and then pull the headlight control towards you ( push in to turn foglights off )
its below freezing temperature
ok
about 300
I have a 2002 Mercury Cougar with a broken headlight cover and was told by the dealership that I would have to get an entire new assembly. I have been looking for about 8 months and I have to tell you, they are almost impossible to find and very expensive. $225-$325 if you can find one. Good luck! Sealed unit, you have to replace the headlight, eBay has them often.