windshield wipers TESLA MODEL X 2019 Owner's Manual 

Wipers and Washers
Wipers
To wipe the windshield, rotate the end of the
left-hand steering column lever away from
you. The steering column lever has five
positions:

Wiper Blades and Washer Jets
Checking and Cleaning Wiper
Blades
Periodically clean the edge of the wiper
blades and check the rubber for cracks, splits, and roughness. If damaged, contact Tesla
Service to have the blades replaced.
Contaminants on the windshield, or on the
wiper blades, can reduce the effectiveness of
the wipers. Contaminants include ice, wax
spray from car washes, washer