how to reset my Tesla Model S Plaid/Refresh (2021-present) after a software update

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

432 words

Problem Statement

Learn how to reset your Tesla Model S Plaid after a software update. Step-by-step instructions for soft and hard resets to restore functionality.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in 'Park' and on a flat surface before performing resets.
•Disconnect the battery carefully to avoid short-circuiting any electrical components.

Symptoms

•Vehicle unresponsive or slow to respond to controls
•Screen freezing or glitches
•Features not functioning properly post-update
•Loss of connectivity with mobile app
•Warning messages displayed on the dashboard

Diagnostic Steps

1
Check for any available new software updates.
2
Verify the status of the vehicle's connectivity to Wi-Fi.
3
Inspect the touchscreen for any physical damage or irregularities.
4
Attempt a soft reset of the touchscreen.
5
Review user forums or Tesla's support for known issues related to the specific software update.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

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

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Socket set

Parts Required

•None (unless battery terminal connectors need replacement)

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Diagnostic Steps

1
Check for any available new software updates.
2
Verify the status of the vehicle's connectivity to Wi-Fi.
3
Inspect the touchscreen for any physical damage or irregularities.
4
Attempt a soft reset of the touchscreen.
5
Review user forums or Tesla's support for known issues related to the specific software update.

Solution

1. Preparation

Ensure the vehicle is parked in a safe location.
Keep the vehicle in “Park” mode.
Make sure the vehicle is connected to a stable Wi-Fi network.

2. Perform a Soft Reset

Press and hold both scroll wheels on the steering wheel until the touchscreen turns off (approximately 10 seconds).
Release the scroll wheels once the Tesla logo appears on the screen.
Wait for the system to reboot completely, which may take a minute.

3. Perform a Hard Reset (if soft reset doesn't work)

Open the front trunk (frunk) and disconnect the 12V battery:
- Use a socket set to remove the battery cover.
- Disconnect the negative terminal first, followed by the positive terminal.
Wait for approximately 5-10 minutes to allow the system to reset.
Reconnect the battery terminals, starting with the positive terminal followed by the negative terminal.
Replace the battery cover and ensure it is secured properly.

4. Check for Updates Post-Reset

Go to "Software" in the vehicle's settings.
Check for any new updates and install if necessary.