🚨 Important Notice 🚨

1) Before upgrading any software, please contact our support team if you encounter any issues. An incorrect upgrade could potentially damage your screen and affect your aftersales service. We're here to assist you and ensure everything runs smoothly!

✅ Contact our support team first for any software concerns. ⚠️ Avoid upgrading without confirmation to prevent potential damage. it will effect your aftersale service

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2) For customers who ordered from stores other than the SATONIC homepage, please contact your seller directly for any inquiries or support.

🔹 Use only one contact method to reach us. Multiple contact methods can cause delays or result in your message being overlooked.

Thank you for your understanding and cooperation! We're here to help, so please reach out the right way for a smoother experience.

About 8.66'' Rear Entertainment Screen

• Operation system: Android 13.0
• Product Name: 8.66 Rear Entertainment Screen
• Item Number: ST9100
• Screen size: 8.66'' 800*1280 IPS Touch screen
• Input: DC12V/0.6A
• Support wireless carplay & Andriod Auto
• Bluetooth: BT5.0
• Memory: 4G/64G

Notice:

Must connect the screen connector correctly, otherwise, the fuse maybe burnt

From the warranty series numbers from ST202309T11152. No need to connect the passenger and driver's connector. 

example: ST202309T11153/4/5/6, no need to connect 

Cable connector:

There are two types of OBD, 20pin &26pin. Normally Model 3& Y  from the year 2016-2018.12 are 20pin, Model 3 & Y from the year 2019 are 26pin (if you can not sure , please open the button of rear armrest box cover and check )

For Model 3 & Y which has no OBD connector under rear of armrest, SATONIC designed another new connection, Connectting the cable directly with wireless charger connector. In each of package, SATONIC offers two cables for 26 pins

WARNING:

Incorrect connection maybe damaged the fuse inside 8.66 screen.  it will make screen has no power at all !  please make sure connect the cable correctly!

Installation Video

F & Q:

1. How to connect bluetooth headphone :

   Press the mark and enter in, chose your bluetooth headphone and connect it 

 2. Why the screen can not be touched  

    There is one reason that reason that children lock is switched on, you need to switched off with the code 8687 ( https://youtu.be/H05Yt6dALj4 ),  If it is not the reason of children lock, please upgrade into latest software

3. How to enter into quick setting, such as adjusting volume:

     Slide the from top, enter into setting: https://youtu.be/cgazuc87MeM

4. The screen is powered on , But why functions can not be operated, air conditioning, camping mode can be adjust

Please check two things:

1. Ensure the child lock is turned off.
2. Verify the OBD cable is fully connected and secure.

5. Is it compatible with Tesla MY 2024? The connector is not in the back of the tunnel.

It can be installed on Model Y 2024 which has not OBD port behind of armrest, the OBD connector is understand saddle, beside of driver's seat

6.The sound is low through wireless set and Tesla Bluetooth. I had did all the volume system adjustments. Is there a another way to adjust volume through system. 

Yes, slide down the screen, then enter into quick setting mode, then can set screen volume

7. will it fit on model Y long range delivered on July in U.S?

Yes, it can 

8. I have the tesla y 2023 long range with the 26 pin can this rear entertainment display ?

SATONIC Origional 8.66 has upgraded the cable, no need to connect the front seat connector, meanwhile, we make one cable , can fit on Model Y and 3 from 2021 (26Pin)

9.Clock keeps on changing itself. Any tricks?

SATONIC 8.66 upgrade software on the new system, it can keep clock. you could do base on the follow process:

1) Copy the file " " into U drive and insert into Type C data part on 8.66 (Please note , the left Type C port is chargeing, The right hand Type C port is data port)  https://drive.google.com/drive/folders/1Lrju98xh2xqJgLY1-RceZTDioFntUj3T?usp=sharing

2) Enter into Car Information, then you will see the file on the arrow position, Press it to upgrade.

3) after software is upgraded, Set your time zone, and then enter into screen setting> More Setting > Automatic data & time ( Swith it off )

Korean Time Zone:  East 9th Disrict 

10. Why camp mode on 8.66 can not be switch off? like the video : https://youtu.be/vGn99kfsz_A

The process is incorrect,  you should close satonic 8.66 camp mode before close door. The correct process is : switching off 8.66 camp mode before switch off Tesla screen camp mode, then close the door.

11. I am having trouble with the Bluetooth connection between the car and the rear screen. It pairs but it doesn't connect. Please help. Model Y 2024.

Search for the Bluetooth device "BT-Transmitter" on your Tesla screen and connect it through the car's computer. Once connected, you can adjust the volume using the left roller on the steering wheel.

12.When I press on the screen, the selection doesn’t stay highlighted. For example, when I press to turn the rear air conditioning on or off, the camping mode, dog mode, and similarly with the heated seats, they don’t stay highlighted even though they do turn on. What is causing this? How can I fix it? I have the 8.66-inch rear screen and my car is a 2022 Model Y.

It probally child lock is turned on, you need switch it off, code is 8687

13.Wi-Fi keeps disconnecting from phone ?

Please check your network

14.Any chance to customize boot logo and animation?

To ensure better after-sales service for original products, we currently do not accept logo customization or exchanges.

15.Is it possible to add a feature to automatically turn the screen off after a certain amount of time if no rear seat passengers are on board?

The screen features a quick button design, allowing you to easily turn the screen on or off with a single press.

Software

1. Network testing Apk:  

https://drive.google.com/drive/folders/1yJ5auLFFFONd2RiHLWhKBKcAmvIt7-qY?usp=sharing

New Software 2024/7/2: 

Upgrade Touch problems and voice delay in APP

https://drive.google.com/drive/folders/1JDEBkq9lqrDDVX0KTxxmhMWwQhAqD4AT?usp=sharing 

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20th Dec 2024 : this is the new software to solve seat problems on SATONIC 8.66 Rear entertianment screen. Tesla upgraded its software from 2024.44.25+. it caused that adjusting for the passenger seat has problem, you could download the software and upgrade the screen.

Software and instrution link: 

https://drive.google.com/drive/folders/1oFCjNq-yBwbajvlAxyBjsoZx20DISUjD?usp=sharing

Notice: if your software CAN BOX number : H1H2TL023A-240416. Please do not upgrade and contact us for further support

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 Tech support: support@satonic-autoparts.com