The lighted T makes your Tesla Model S distinctive if not unique from other cars on the road and other Model S's.
This LED powered device is mounted under Tesla's standard chrome T and arch on the front or rear of the car.
Front lighted T with the supplied remote contral the device can be turned on and off at will, its brightness dimmed or intensified, and special effects such as flashing displayed.
When the car's running lights are on the rear T will light red in with a color and intensity that almost perfectly matches the running lights. When the brakes are applied the rear T brightens to an intensity equal to the brake lights, reminding cars behind you that you are driving a very special vehicle.