Tesla S Owner's Manual page 156

Maintenance Schedule
Warning: Keep your hands and clothing
away from cooling fans. Some fans
operate even when Model S is powered
off.
Warning: Some fluids (battery acid,
Battery coolant, brake fluid, windshield
washer additives, etc.) used in vehicles
are poisonous and should not be inhaled,
swallowed, or brought into contact with
open wounds. For your safety, always
read and follow instructions printed on
fluid containers.
Maintenance 155