1. Shift into Park.
2. Hold down both scroll buttons on the steering yoke
(or steering wheel) until the touchscreen turns black.
Pressing the brake pedal while holding down the
scroll buttons does not have any impact and is not
required.
3. After a few seconds, the Tesla logo appears. Wait
approximately 30 seconds for the touchscreen to
restart. If the touchscreen is still unresponsive or
demonstrating unusual behavior after a few minutes,
try power cycling the vehicle (if possible).