Tesla S Owner's Manual page 45

Instrument Panel
Indicator Description
The parking brake is manually applied. See Parking Brake on page 57.
A parking brake fault is detected. Contact Tesla. See Parking Brake on page 57.
An ABS (Anti-lock Braking System) fault is detected. See Brakes on page 56.
Contact Tesla immediately.
A brake system fault is detected or the brake fluid level is low. See Brakes on page
56. Contact Tesla immediately.
Tire pressure warning. The pressure of a tire is out of range. If a fault with the Tire
Pressure Monitoring System (TPMS) is detected, the indicator flashes. For a TPMS
fault, contact Tesla. See Tire Care and Maintenance on page 92.
A door or trunk is open. See Using Exterior Door Handles on page 7.
Flashes green when the left turn signal is operating. Both turn signal indicators flash
green when the hazard warning flashers are operating.
Driving 45