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How to tell if I have rain sensing wipers?

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YOUR RESEARCHHow to tell if I have rain sensing wipers?

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POST 1 / ORIGINAL POSTEROriginal post

Somewhere during last weekend's VIR event I got a massive crack in my windshield, so a new one is going in tomorrow. So, my dumb question is: how do I know if I have a rain sensor or not? FWIW I don't have the car with me, and I don't recall seeing or using it before. TIA.

POST 2Original post

Where the mirror is mounted to the windshield, you should see a round eye/lens in the center of the mount. Not the clearest pic, but you get the idea.

POST 3 / ORIGINAL POSTEROriginal post

Thanks for the response and pic. I also just figured out that if my mirror has a dimmer switch then it's not auto-dimming and hence no rain sensors.

POST 4Original post

Porsches don't need no stinking rain sensing wipers! The process is simple, you see water on your windshield, you activate the wipers!

POST 7Original post

Step 1) Turn on car Step 2) Turn on wipers Step 3) Spit on windshield The rest is history.

POST 8Original post

wipers? If I'm doing at least 45mph I don't turn them on at all. The rake of the windshield just plows the water right off like one of those vacums at a car wash.

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