Tesla Software Update Stuck? Download and Install Checks

A stationary percentage does not identify the fault. First establish whether the car is downloading a file, waiting to install, or already installing. The next action depends on that distinction.

This guide separates those stages so you can record useful evidence and avoid repeating unrelated resets. Use the owner's manual on your own touchscreen for your model and software; the Model 3 references below should not be treated as identical menu instructions for every Tesla.

1. Record what the car actually shows

Before changing settings, note the software version, exact status text, any alert code, and when you first noticed the problem. Take a screenshot of the app or a photo of the touchscreen while safely parked. Distinguish the time you noticed a stalled percentage from the time installation actually began.

Keep a short log: for example, “Download at 50% at 18:10; same at 18:40; connected to home Wi-Fi.” This is more useful for a service request than “update broken.” Do not diagnose a damaged computer or buy networking equipment from a percentage alone.

2. Download has stopped

Check the vehicle's Wi-Fi connection. Tesla recommends a stable signal of at least three bars; move closer to the source only before installation begins. If progress remains stalled, arrange service rather than repeatedly trying resets. See Tesla's software update support guidance.

As a practical network check, confirm that another device can access the internet near the parking location. This tests the local connection, but does not prove the car's connection is healthy. Write down whether the problem occurs on one network or more than one. Avoid buying an extender until you have established that coverage is the issue.

3. Download finished, installation has not started

On Model 3, use the clock icon to install or schedule while parked. Keep Climate On, Pet Mode and Camp Mode prevent installation. Plan the update when nobody depends on those features, and follow any battery or other prerequisites shown by your vehicle.

There is no need to disconnect charging simply to install: charging pauses during installation and resumes afterward. The Model 3 software update instructions explain these conditions.

4. Installation is already running

Do not attempt to drive or use the vehicle during installation. Some functions, including safety systems and door or window operation, may be limited. Allow time beyond a typical estimate; duration alone is not proof of failure. See Tesla’s Model 3 installation restrictions.

If more than three hours have passed since the update started and the app has no completion notification, Tesla recommends a touchscreen restart. If unsuccessful, schedule service. Use that documented condition instead of restarting immediately when progress pauses. Tesla's stalled-update troubleshooting provides the escalation point.

For a Model 3 touchscreen restart, stop and select Park, hold both steering-wheel scroll buttons until the screen goes black, then wait approximately 30 seconds. The display, warnings and rear camera are unavailable while it restarts. This restarts the touchscreen only; it does not power-cycle the vehicle. Follow Tesla's Model 3 restart procedure and check your own manual for other models.

5. No update available, or an update failed

An absent update is a different situation from a frozen installation. Rollouts vary, and selecting Advanced is a preference, not a guaranteed delivery date. Tesla does not send the latest version on individual request. Tesla Support explains availability.

The Model 3 manual advises awaiting the next update after a failed installation; rollback is unavailable. Persistent unresponsiveness belongs with Tesla Service. Include your status log, screenshots and checks already attempted. After successful installation, review the release notes before using changed features. See the Model 3 manual.