Vents
Outside air is drawn into Model S through the grill in front of the windshield. Keep the grill clear of obstructions such as leaves and snow.
To direct the flow of air inside Model S, move the interior vents up, down, or from side to side.
Note
You can direct the outer face
level vents toward the side windows to help defrost or defog them.
Cabin Air Filter(s)
Model S has one or more air filters to prevent pollen, industrial fallout, road dust and other particles from entering through the vents.
Note
Cabin air filter(s) require periodic
replacement. See Service Intervals.