7-Inch Dashboard Display with Stalk Controls
Add a 7-inch accessory display and left/right control stalks to a matching Model 3 Highland, Model Y Juniper or Model YL. The screen presents vehicle information and wireless CarPlay or Android Auto. Each vehicle has its own version.
- 7-Inch Screen
- 1280 × 480 Pixels
- Wireless Phone Link
- Vehicle-Specific Versions
Key Features
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7-inch display
A 1280 × 480 screen presents speed, gear, range and vehicle-status information.
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Left stalk controls
Turn signals, headlight controls and wiper inputs are integrated into the left lever.
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Right stalk controls
Gear selection and a Park input are provided through the right lever.
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Wireless phone connection
Apple CarPlay and Android Auto use the separate accessory display.
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Vehicle-specific options
Separate Highland, stalk-equipped 2026 Highland and Juniper/YL versions.
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Linux platform
The unit uses a Linux system with a DC 12V input and OTA update support.
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Voice prompts
Dual external speakers provide accessory voice guidance and alerts.
Highlights
Display and Control Assembly
A screen sits above the paired stalks. The unit combines accessory vehicle-data display with left-side lighting/wiper inputs and right-side gear/Park inputs.
Rear Housing and Column Mount
The rear view shows the display housing above the column mounting section.
Vehicle-Specific Installation
Installation uses the supplied harness and calibration instructions. The accessory does not replace the factory touchscreen.
Compatibility
| Model | Years / Version | Notes |
|---|---|---|
| Tesla Model 3 Highland | 2024–2025 | TCU003-H |
| Tesla Model 3 Highland with steering stalks | 2026 | TCU003-N3-H; distinct version for cars with factory stalks. |
| Tesla Model Y Juniper | 2025+ | TCU003-NY-H |
| Tesla Model YL | 2026+ | Shares the TCU003-NY-H option |
LHD and RHD are supported. Functions can vary with vehicle software; the accessory does not add factory driver-assistance capability.
Specifications
| Product Type | 7 inch gear shift touch screen dashboard display |
|---|---|
| Compatible Models | Tesla Model 3 Highland 2024-2025, 2026 Model 3 Highland with steering stalks, Model Y Juniper 2025-on and Model YL 2026+ |
| Screen Size | 7.0 inches |
| Resolution | 1280 × 480 pixels |
| Display Type | QLED + IPS full-fit screen |
| Operating System | Linux |
| Connectivity | Wireless Apple CarPlay and Android Auto, with OTA updates |
| Input | DC 12V |
| Operating Temperature | -20 C to 70 C (-4 F to 158 F) |
| Hand Drive (LHD/RHD) | Left-hand and right-hand drive supported |
| Shipping Weight | 3500 g (7.72 lb) |
What's in the Box
- 1×Dashboard display and stalk assembly
- Power cable and data cable
- Pry tool, user manual and warranty card
Installation
- Install the assembly with the supplied pry tool.
- Complete the required calibration.
Good to Know
Caution
- Keep factory controls available and stop using the accessory if its gear indication or inputs disagree with the vehicle.
- Position the unit without obstructing visibility, steering movement or existing controls.
Care
- Clean the screen gently with a soft cloth.
- Use only updates intended for this exact hardware version; perform setup and phone pairing while parked.
FAQ
Which Highland version should I select?
The 2024–2025 Highland uses TCU003-H. A 2026 Highland with steering stalks has the separate TCU003-N3-H option.
Does wireless CarPlay change the factory screen?
CarPlay and Android Auto run on this accessory display. It does not replace the factory touchscreen.
Can the accessory be used before calibration?
No. The supplied vehicle-specific calibration is part of installation.
Does it add new factory adaptive-light or driver-assistance features?
The stalks provide supported control inputs. They do not establish new factory feature availability, which depends on the vehicle and its software.
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