Internet for TV in a Tesla: Premium Connectivity, hotspot and Wi-Fi

Short answer: Live TV on a Tesla needs the car to be online. tescast works with Premium Connectivity, Wi-Fi and a phone hotspot and has no data plan of its own. Data use depends on quality: 1080p about 2-3 GB an hour, 720p about 1.2 GB, 360p about 0.4 GB. On a hotspot, 720p or 360p protects your data allowance.

To watch live TV on a Tesla, the car must be online: Premium Connectivity, Wi-Fi or a phone hotspot. tescast works with all three. Data use depends on quality: 1080p about 2-3 GB an hour, 720p about 1.2 GB, 360p about 0.4 GB.

How do I connect a Tesla to the internet?

tescast is a web app in the Tesla browser, so the car needs internet. You have three options:

1. Premium Connectivity: Tesla's cellular plan.
2. Wi-Fi: a network at home, at work or in a car park.
3. Phone hotspot: you share your phone's mobile data with the car.

At home or at a charger, Wi-Fi may be enough. On the road you need cellular.

What is Premium Connectivity?

This section follows Tesla's official connectivity page (tesla.com/support/connectivity, read 2026-10-19).

• Premium Connectivity turns on all connected features over cellular.
• Standard connectivity turns on most features over Wi-Fi. Music streams over Bluetooth.
• The page lists US prices: $9.99 a month plus tax or $99 a year plus tax. These are US prices. Check the Tesla app for your country.
• Tesla gives a Premium trial period at delivery (Model S, 3, X, Y and Cybertruck).
• Premium features turn on after the car is parked and the software has updated.
• Video streaming is not supported on some vehicles, depending on hardware. The same page says so.

The "Media and Entertainment" table on that page has "Video Streaming" and "Internet Browser" rows. We could not confirm from the page which plan includes them. Check your car's settings and Tesla's current page.

tescast does not sell Tesla's connectivity plan and does not set its price.

Watching on a phone hotspot

Turn on the hotspot on your phone. On the car screen, join it in the Wi-Fi settings. Then open tescast.app.

• A hotspot uses your phone's mobile data. Check your operator's allowance.
• If the phone has weak signal, the stream stalls.
• Choose a lower quality. 360p or 540p saves data. Automatic quality starts at the highest level and drops only if the connection is slow, so lower it by hand on a hotspot.

For stalls, see live TV freezing on a Tesla.

Watching on Wi-Fi

If you have Wi-Fi at home or at a business, the car joins the network. You do not worry about a data allowance, so it suits high quality. Some chargers have Wi-Fi. Check each site.

How much data does each quality use?

tescast offers 360p, 540p, 720p and 1080p. Approximate values:

Real use changes with the channel and the stream. Example: a 3-hour drive uses about 3.6 GB at 720p and about 1.2 GB at 360p. More in live TV data use on a Tesla.

How does tescast deliver the stream?

The tescast server is in Istanbul. The car connects only to tescast, and streams from your own IPTV list also come through this server. Most live streams are passed on as they are, with no re-compression, which helps keep the channel's own quality. If your connection is slow, choose a lower quality.

What if the connection drops on the road?

In a tunnel or an area without signal the stream can stop. When the connection returns, start playback again. A lower quality means fewer stalls.

tescast does not stop the stream when the car moves from Park to Drive. This is for passengers. The driver does not watch: traffic rules in many countries forbid watching video while driving. See video on a Tesla while driving.

Which connection should I choose?

• Parked at home or in a garage: Wi-Fi. No data worries.
• At a charger: Wi-Fi if the site has it. If not, a phone hotspot or Premium Connectivity.
• On the road with passengers: cellular, so Premium Connectivity or a hotspot.
• Small data allowance: 360p. The mosaic view shows channel frames and plays only one preview at a time, so browsing does not use much extra data.

These tips are general. Your operator's and Tesla's terms can change.

Set up

1. Connect the car to the internet.
2. Open tescast.app in the browser.
3. Scan the QR code with your phone.
4. Create an account and choose a plan: $7.99 a month or $59.99 a year.
5. Open a channel. See live TV on Tesla.

FAQ

Do I need Premium Connectivity to watch TV on a Tesla?

No, it is not the only way. Wi-Fi or a phone hotspot also works. On the road you need cellular, and Premium Connectivity or a hotspot gives you that.

How much does Premium Connectivity cost?

Tesla's official page lists $9.99 a month plus tax or $99 a year plus tax for the US. These are US prices. Check the Tesla app for your country.

How much data does 1080p use?

About 2-3 GB an hour. 720p uses about 1.2 GB and 360p about 0.4 GB.

Can I watch live TV on a phone hotspot?

Yes. Turn on the hotspot, join it from the car and open tescast.app. Mind your mobile data allowance.

Does tescast have its own data plan?

No. tescast is a software service. You provide the internet connection.