how to reset the infotainment system in my Tesla Model 3 Highland (2024-present)

Tesla Model 3 Highland (2024-present)

10-15 minutes

Time

easy

Difficulty

medium

Severity

3 min read

465 words

Problem Statement

Learn how to reset the infotainment system in your Tesla Model 3 Highland (2024-present). Step-by-step instructions for soft and hard resets.

Affected Component

Electrical

Estimated Time

10-15 minutes

Important safety information - read before proceeding

•Ensure the vehicle is in Park before performing resets.
•If disconnecting the 12V battery, avoid shorting terminals and ensure safety practices are followed.

1
Check if the infotainment system is completely frozen or just slow by trying to navigate through menus.
2
Verify if the vehicle's software is up to date via the settings menu.
3
Attempt to power cycle the vehicle by putting it into Park and waiting for a few minutes.
4
Ensure that the vehicle's battery level is sufficient, as low power can affect system functionality.
5
Check for any notifications or alerts on the vehicle's display that may indicate system issues.

After completing the repair, verify that the issue has been resolved:

To prevent this issue from occurring again:

•Parts Required:**
•None required for resetting the infotainment system.
•Estimated Repair Time:** 10-15 minutes for soft reset; up to 30 minutes for hard reset.
•Safety Warnings:**
•Ensure the vehicle is in Park before performing resets.

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Diagnostic Steps

1
Check if the infotainment system is completely frozen or just slow by trying to navigate through menus.
2
Verify if the vehicle's software is up to date via the settings menu.
3
Attempt to power cycle the vehicle by putting it into Park and waiting for a few minutes.
4
Ensure that the vehicle's battery level is sufficient, as low power can affect system functionality.
5
Check for any notifications or alerts on the vehicle's display that may indicate system issues.

Solution

1. Soft Reset

Preparation
- Ensure the vehicle is in Park mode.
- Have the vehicle’s key fob or phone key ready.
Perform the Reset
- Press and hold both scroll wheels on the steering wheel simultaneously.
- Keep holding the scroll wheels until the touchscreen goes black and the Tesla logo appears. This usually takes about 10-15 seconds.
- Release the scroll wheels once the logo appears, and wait for the system to reboot.

2. Hard Reset (if Soft Reset fails)

Preparation
- Confirm the vehicle is in Park.
- Make sure the vehicle’s battery is adequately charged.
Perform Hard Reset
- Disconnect the vehicle's 12V battery. This may require accessing the trunk or under-hood area, depending on the battery layout.
- Wait for approximately 5-10 minutes to ensure all systems fully power down.
- Reconnect the 12V battery, ensuring all connections are secure.
- Start the vehicle and allow the infotainment system to boot up.