TESERY 6.2'' Dashboard Screen Display for Tesla Model 3 Highland / Model Y

Reason 1: Other factors causing abnormal operation of the microprocessor
Solution 1: Restart the key.

Reason 2: The main unit plug was disconnected and not reconnected within 5 minutes.
Solution 2: Reconnect the wiring harness, lock the car for 2 hours, keep the phone and remote key more than 20 meters away from the car, and check if the screen can light up after 2 hours.

Reason 3: The main unit or screen plug is not securely connected.
Solution 3: Reconnect the main unit plug.

Reason: Backend data error.
Solution: Reconnect the main unit plug.

Reason: Power and protocol lines are not connected.
Solution: Reconnect and inspect the wiring interfaces.

A4 - Push and hold the right scroll wheel to the right for 3 seconds to access the settings menu > Set to the desired brightness.

A5 - Push left and roll right wheel for 3 seconds to enter the settings interface. Set to the desired brightness.