how to reset the Tesla Model 3 Original (2017-2023) autopilot system

Tesla Model 3 Highland (2024-present)

Error Codes

30 minutes

Time

medium

Difficulty

medium

Severity

3 min read

435 words

Problem Statement

Learn how to reset the autopilot system in Tesla Model 3 (2017-2023) to resolve issues. Step-by-step guide with diagnostic steps and safety tips.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always perform resets while parked and in a safe location to avoid accidents.

Symptoms

•Autopilot features not responding
•Frequent disengagement of autopilot
•Inconsistent performance of lane-keeping or adaptive cruise control
•Error messages related to autopilot on the display
•Reduced functionality of driver-assistance features

Diagnostic Steps

1
Check for any software updates available through the Tesla app or vehicle settings.
2
Verify the vehicle's sensors are clean and unobstructed, including cameras and radar.
3
Confirm that the vehicle is in good operational condition with all systems functioning properly.
4
Inspect the settings in the vehicle's user interface related to autopilot functionality.
5
Review the vehicle’s history for any recorded faults or alerts related to autopilot.

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

•None specifically required for the reset process.

Parts Required

•None required for the reset process.

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check for any software updates available through the Tesla app or vehicle settings.
2
Verify the vehicle's sensors are clean and unobstructed, including cameras and radar.
3
Confirm that the vehicle is in good operational condition with all systems functioning properly.
4
Inspect the settings in the vehicle's user interface related to autopilot functionality.
5
Review the vehicle’s history for any recorded faults or alerts related to autopilot.

Solution

1. Preparation

Ensure the vehicle is parked in a safe location.
Put the vehicle in "Park" mode.
Make sure the vehicle’s battery is sufficiently charged.

2. Soft Reset of the Vehicle

Press and hold both scroll wheels on the steering wheel until the touchscreen turns off.
Release the scroll wheels when the Tesla logo appears.
Wait for approximately 30 seconds for the system to reboot.

3. Hard Reset of the Autopilot System (if soft reset does not work)

Navigate to the "Controls" menu on the touchscreen.
Select "Service" and then tap on "Reset Autopilot."
Confirm the action when prompted on the screen.
Wait for the vehicle to process the reset, which may take a few minutes.

4. Update Software (if applicable)

Access the "Software" section from the main menu.
If an update is available, follow the prompts to install the latest software.
Restart the vehicle once the update is complete.