Wipers and Washers
To wipe the windshield, rotate the end of the turn signal stalk away from you. You can rotate to five positions:
- 1st: Off.
- 2nd: Auto with low rain sensitivity.*
- 3rd: Auto with high rain sensitivity.*
- 4th: Continuous, slow.
- 5th: Continuous, fast.
For a single wipe, press and release the end of the stalk.
If the wipers are set to Auto and Model S detects no liquid on the windshield, the wipers do not wipe.
*To enable the Auto settings, touch . When wipers are set to Auto, Model S detects whether or not it is raining. The frequency at which they wipe depends on how much rain is detected on the windshield. When wipers are set to high rain sensitivity, the wipers turn on when Model S detects a light mist.
To extend the life of wiper blades, remove ice from the windshield before turning wipers on. Ice has sharp edges that can damage the rubber on the wiper blades.
Periodically check and clean the edge of the wiper blade. If damaged, replace the wiper blade immediately. For details on checking and replacing wiper blades, see Windshield Wiper Blades, Jets and Fluid.
To make wiper blades easy to access so you can remove any ice and snow, shift Model S into Park, turn the wipers off, then use the touchscreen to move them to the service position. Touch . When parking in cold outdoor climates, it is helpful to leave Model S with the wipers in the service position. In this position, they are closer to the defrost vent, allowing you to thaw them by directing air from the climate control system towards the windshield.
If Model S is equipped with the optional cold weather package, you can defrost wipers by touching the climate control on the touchscreen (see Operating Climate Controls). Wiper defrosters automatically turn off after 15 minutes.
Press the button on the end of the turn signal stalk to spray washer fluid onto the windshield. You can press this button at two levels. Press partially for a single wipe, without any washer fluid. Press fully for both wipe and wash. When washing the windshield, the wipers turn on. After releasing the button, the wipers perform two additional wipes then a third wipe a few seconds later.
Periodically top up washer fluid (see Windshield Wiper Blades, Jets and Fluid).
Defrosting Washer Nozzles
If Model S is equipped with the optional cold weather package, washer nozzles have defrosters that turn on whenever the ambient temperature nears freezing, or when you turn on the wiper defrosters (see Operating Climate Controls). The washer defrosters turn off when the wiper defrosters turn off (after 15 minutes), provided the temperature is warm enough to prevent freezing.