They come on when you turn on the windshield washer, but only when the headlights are turned on.
Wipers on headlights engage when wiper on windshield engages.
The head light wipers come on when you turn your regular wipers on.We own a Mercedes not because of people think its a status symbol,We have them because they are solid!!!
I have a '92 500 seL & the headlight wipers go on when you use the windshield washers.Have someone check for you.....
To turn on the headlight wipers on a Volvo S80, first ensure that the headlights are activated. Then, pull the wiper stalk towards you (the same stalk used for the windshield wipers) to activate the headlight wipers. They will operate in conjunction with the windshield wipers when the headlights are on and conditions require cleaning. If the headlight wipers do not activate, check that the wiper system is functioning correctly and that the wiper fluid reservoir is filled.
Your headlight wipers should come on when you spray your windshield washer fluid.
lights must be on first off....then when your normal wiper is on push in the washer fluid control....the headlight wipers should come on then...there is no seperate controller for them
I believe that normally headlight wipers only work occasionally, at set intervals when the car thinks that they may be dirty.
Headlight wash wipe normally works when the headlights are on and you press the screenwash button
They turn on when you wash the windshield.
To turn on the dash lights in a 1992 Mercedes 190E, locate the headlight switch on the left side of the dashboard. Rotate the switch to the right until you hear a click, which activates the parking lights and dashboard illumination. If the lights still do not turn on, check the dimmer switch (often integrated with the headlight switch) to adjust the brightness of the dash lights. Ensure that the vehicle's ignition is in the "on" position for the lights to function.
To turn on the wipers, you twist the indicator knobat the tip in a forwards fashion. To switch them off, you do the reverse and twist the tip backwards towards you. To turn on the wipers, you twist the indicator knobat the tip in a forwards fashion. To switch them off, you do the reverse and twist the tip backwards towards you.
There is a short in the wiring block behind the driver's side front headlight.