MEKEDE 8.66-inch Android Rear Display for Tesla Model 3/Y User Manual

1. Introduction

Thank you for choosing the MEKEDE 8.66-inch Android Rear Display. This intelligent control and entertainment system is designed specifically for Tesla Model 3 and Model Y vehicles manufactured between 2019 and 2023. Running on Android 13.0, it offers a seamless integration with your vehicle's existing systems, providing rear passengers with enhanced control over various functions and a rich entertainment experience.

This manual will guide you through the installation, operation, and maintenance of your new rear display, ensuring you get the most out of its features.

2. Product Features

• Android 13.0 System: Enjoy a modern and intuitive operating system.
• 8.66-inch IPS Display: Ultra-high definition 1280x800 resolution with full lamination and anti-fingerprint touch screen.
• Integrated Vehicle Control: Control main screen volume, track selection, air conditioning (speed, temperature, zoning), and seat heating/adjustment directly from the rear display.
• Multi-mode Air Purification: Features negative ion air purification with Camping mode, Dog mode, and Keep mode.
• Entertainment Hub: Support for wireless Internet access (dual-band 5.0 WiFi, 4G LTE), online music, network TV, and app downloads (e.g., Netflix, YouTube, Play Store).
• Powerful Performance: Equipped with an 8-core processor and 4GB RAM + 64GB ROM for smooth operation and gaming.
• Audio System: DSP sound system with built-in dual speakers, audio synchronization, and Bluetooth earphone support.
• Connectivity: Type-C port for charging and data transmission.
• Day and Night Smart Switch: Automatically adjusts display brightness and mode based on headlights and ambient light.
• Child Lock Function: Securely lock functions with a password to prevent unintended use.

3. Specifications

* Product dimensions are manually measured, and there may be errors. Please refer to the actual product.

4. Package Contents

The product package includes the following items:

• MEKEDE 8.66-inch Android Rear Display
• Wiring Harness
• Trim Tool
• 4G Card (for MTS1P model)
• USB Adapter

Note: The 4G card is specific to the MTS1P model and may not apply to Model Y delivered in Feb '23.

5. Installation

The MEKEDE 8.66-inch Android Rear Display is designed for plug-and-play lossless installation, ensuring high matching with your Tesla Model 3 or Model Y. No drilling or wire cutting is required under normal circumstances.

5.1. Pre-installation Check

• Ensure your vehicle is a Tesla Model 3 or Model Y (2019-2023).
• Gather all components from the package.
• Power off your vehicle before starting the installation.

5.2. Installation Steps

1. Remove Rear Lower Baffle: Carefully remove the rear lower baffle using the provided trim tool or a crowbar.



2. Connect Wiring: Connect the display's wiring harness to the original vehicle's data ports. Ensure all connections are secure.



3. Install the Display: Carefully position the MEKEDE rear display into the console opening. Ensure it clicks securely into place.



4. Power On and Test: Reconnect the vehicle's power and turn on the display to verify functionality.

5.3. Important Notes on Wiring and Terminal Blocks

• Spare Wire: A disconnected wire may be present. This is a spare line and will not be used under normal circumstances. It holds no practical significance and is not indicative of a quality issue. (It may be used for forced upgrades of the 4G version under special circumstances).



• Terminal Blocks: The product includes different terminal blocks. A large terminal block is a standard accessory compatible with most Tesla Model 3 & Y vehicles. A small terminal block is rarely used; if your vehicle requires it, please contact customer service for accessories. The color of the terminal block may vary by batch, but their functions are consistent and it is not a quality issue.

5.4. Installation Video

For a visual guide, please refer to the installation video:

6. Operating Instructions

The MEKEDE rear display provides intuitive touch controls and integrates with your Tesla's original functions.

6.1. Air Conditioning Control

The display allows comprehensive control over the vehicle's air conditioning system for rear passengers.

• Air Speed Control: Slide the air speed indicator up to increase, down to decrease.
• Temperature Control: Slide the temperature indicator up to increase, down to decrease.
• Zoning Control: Independently control rear left and right air conditioning zones.
• Air Conditioner Switch: Tap the air conditioner icon (gray for off, blue for on) to toggle.
• Modes: When the air conditioner is on, choose from 'Hold', 'Dog-friendly', and 'Camping' modes.
• Automatic Mode: Tap 'Auto' for automatic air conditioning control.

6.2. Seat Control

Manage seat functions for enhanced comfort.

• Seat Heating: Tap the seat icon to cycle through three gears of heating. Tap again to turn off. To turn off all seat heating, tap 'Off All' in the lower-left corner.







• Seat Massage: Tap the semi-circle icon for the main driver and passenger seats. Tap once for first gear massage, twice for second gear, and again to turn off.
• Passenger Seat Adjustment: Click on the seat icon to slide it forward or backward. Click the recline adjustment icon to adjust the seat recline for comfort.

6.3. Audio and Video Playback

Enjoy multimedia content directly from the rear display.

• Music Playback: Access your music library. You can control volume, skip tracks, and pause/play.
• Video Playback: Watch videos with options for full screen/reduce, previous/next song, and pause/play. Adjust brightness by tapping and holding the left side of the screen (up for brighter, down for dimmer).
• DSP Sound System: Customize your audio experience with the 32-segment audio adjustment and various scene modes (Pop, Classical, Rock, Soft, Normal, Jazz). Adjust Q Value, Subwoofer settings, and Balance.

6.4. Bluetooth Connectivity

Connect your phone via Bluetooth for music and calls.

• Pairing: Go to the Bluetooth settings on the display. Enable Bluetooth on your phone and search for the device name (e.g., 'Toparea'). Enter the PIN (0000) if prompted.
• Music Control: Once connected, you can control music playback (up/down song, play/pause) from your phone or the display.
• Original Speakers: To connect to the original car speakers, search for the display's Bluetooth name (e.g., 'BT-Transmitter') in your Tesla's center control Bluetooth settings.

6.5. CarPlay/Android Auto

The device supports CarPlay and Android Auto for seamless smartphone integration.

• Connection: Tap the CarPlay/Android Auto icon on the display's app interface. Turn on your phone's Bluetooth and search for the display's Bluetooth name to connect.
• Auto Connect: In the settings, turn on 'Auto Connect' for automatic connection on subsequent uses.

6.6. System Settings

Customize your display experience through various settings.

• Language: Go to 'Languages and Input Methods' to select your preferred language.
• Display: Adjust brightness, wallpaper, font size, and disk theme.
• Time and Date: Set time and date, including network time, GPS time, and time zone.
• Child Lock: Enable child lock with a password to restrict access to functions.
• Hover Ball: Enable the touch screen assistant to access a hover ball with quick controls (volume up/down, back).

7. User Tips

• Wiring Caution: Be careful when positioning the wires behind the monitor to avoid cutting them during installation.
• Precise Fitting: The monitor requires precise alignment to its original mounts for the console cover to close properly.
• Rear Seat Heating: If your Tesla does not have the rear seat heating feature activated, installing this display will not enable it. This is normal functionality.
• Display Visibility: The IPS screen offers excellent visibility from all passenger angles.
• CarPlay/Android Auto: The device supports CarPlay and Android Auto, enhancing smartphone integration.
• Massage Functions: Some users have reported that the display can unlock massage functions not standard on their car.

8. Troubleshooting

• SIM Card Not Recognized: Ensure the phone SIM card is inserted correctly. If the device still doesn't recognize it, double-check the insertion direction and contact support if the issue persists.
• Apps/Games While Driving: The functionality of apps and games while the car is in motion may be restricted for safety reasons.
• Setting Errors: Pay close attention when entering the setting interface. Incorrect settings may cause functions to be misplaced or lost.
• Terminal Block Compatibility: If your vehicle requires a small terminal block (rarely used), contact customer service to purchase the correct accessories.
• Screen Resolution: While the screen is HD, some users note it's standard resolution, not ultra-high definition. This is a characteristic of the product.
• Slight Latency: Some users have reported slight latency, which is generally not a major issue for usability.

9. Maintenance

• Cleaning: Use a soft, lint-free cloth to clean the screen. Avoid abrasive cleaners or solvents that could damage the anti-fingerprint coating.
• Software Updates: MEKEDE offers free firmware, software, user interface, and GPS navigation map updates. Regularly check for updates to ensure optimal performance and new features.
• Environmental Conditions: Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.

10. Warranty and Support

Your MEKEDE 8.66-inch Android Rear Display comes with a 3-year warranty. All products undergo strict quality inspection before shipment to ensure high quality.

• Free Replacement: If the product has problems within 15 days after receipt confirmation, free replacement is supported. Please contact customer service for details.
• After-Sales Service: For any issues or inquiries, please contact MEKEDE EU Local Store customer service. Our service time is 8:30 am - 00:00 am Beijing time. You can leave a message in the chat describing your problem, and we will respond as soon as possible.
• Firmware/Software Updates: We continually strive to make the hardware and software innovative and provide free updates to bring you a better experience.

For further assistance, please refer to the official user manual PDF: View User Manual (PDF)