Everything you need to extend your Mac display to your Tesla.
Use your Tesla's large touchscreen as a second display for your Mac. No cables, no adapters, and no physical modifications to your Tesla needed.
Works seamlessly through the built-in Tesla Web Browser. Supports all Tesla models with a WebRTC-compatible browser, though performance may vary depending on the MCU version.
Everything runs locally on your network. No data is sent to external servers, keeping your screen content completely private.
Works on any device with a WebRTC-compatible browser — tablets, phones, smart TVs, and more.
With approximately 100ms of latency, your extended display feels responsive and comfortable to use in real time.
Built natively for Apple Silicon. Lightweight, fast, and integrates perfectly with your Mac workflow. Requires macOS 26 or later.
Download SideDisplay and turn your Tesla into a second monitor for your Mac.
Requires Apple Silicon Mac & macOS 26+
Free to try — 30 min/day free, $10.99/year for unlimited