9‘’ Carplay Instrument Dashboard Screen Display for Tesla Model 3 / Y

Tesla Dashboard Display Screen FAQ

Q1 - How to install this dashboard screen?

A1 - Installing this dashboard is very simple and usually comes in a plug-and-play design that doesn't require any special tools. The important part is plugging the cable into the vehicle's OBD-II port, making the installation process quick and easy. You can refer above installation video.

Quick Installation Steps:
1. remove the side panels on both sides of the instrument panel.
2. remove the screws.
3. remove the lower cover of the passenger glove box.
4. Remove the trim panel.
5. Count the 38th hole from left to right, and insert the black, red and blue wires in turn.
6. Install the fixing plate and tighten the screws to fix the screen.
7. Wrap one end of the power cord with adhesive tape.
8. the other end from the glove box under the cover plate through out.
9. Unplug the original mainframe power cable and connect it to the Tesla dashboard power cable.
10. Plug the other end of the power cable into the original main unit.
11. Install and fix the USB cable.
12. Connect the power cable and USB cable to the Tesla dashboard mainframe.
13. After the installation is complete, turn on the computer and test it. After the test function is normal, you can recover the installation.

Installation Notes:
1. Installation with power off;
2. Connection and disconnection of OBD interface must be completed within one minute.
3. All functions should be tested correctly before installing the car.
4. If the screen are blackscreen when installed, it may be that Tesla system detects the change of power supply and then protects the power supply of the plug directly, resulting in the low power supply voltage of the screen and unable to start up.
Solution: Lock the car, and then keep people and key fob away from the car for 1 hour; After the power supply of the screen is restored, and then screen will start working.

Q2 - What information is displayed on the dashboard screen??

A2 - The dashboard displays information such as speed, battery level, trip mileage, driving gear, light status, tire pressure and other important driving data. The information is intuitive and clear, helping drivers to monitor the vehicle status more conveniently.

Q3 - Does it require additional power supply?

A3 - This instrument cluster does not require an additional power source; it obtains the required data through the vehicle's OBD-II port and is powered by the vehicle's own power supply, eliminating the need for additional wiring or power devices. It is low energy consumption, safe and reliable, and low heat generation.