how to reset the adaptive cruise control on Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

30 minutes

Time

medium

Difficulty

medium

Severity

3 min read

418 words

Problem Statement

Learn how to reset the adaptive cruise control on Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and solutions.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is stationary and in a safe location while performing resets or adjustments.

Symptoms

•Adaptive cruise control not engaging
•Inconsistent speed control during operation
•Warning message displayed on the dashboard
•Vehicle fails to maintain set speed
•Sudden speed changes without driver input

Diagnostic Steps

1
Check the vehicle's software version and ensure it is up-to-date.
2
Inspect the cruise control settings in the vehicle’s menu.
3
Verify that the sensors (front radar and cameras) are clean and unobstructed.
4
Perform a soft reset of the vehicle's touchscreen.
5
Review any error messages or alerts in the vehicle’s notification system.

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

•Tesla key fob
•Mobile app

Parts Required

•None required for reset procedures.

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check the vehicle's software version and ensure it is up-to-date.
2
Inspect the cruise control settings in the vehicle’s menu.
3
Verify that the sensors (front radar and cameras) are clean and unobstructed.
4
Perform a soft reset of the vehicle's touchscreen.
5
Review any error messages or alerts in the vehicle’s notification system.

Solution

1. Preparation

Ensure the vehicle is parked in a safe location.
Have the vehicle's key fob or mobile app ready for access.

2. Soft Reset of the Touchscreen

Press and hold both scroll wheels on the steering wheel until the touchscreen turns off and the Tesla logo appears.
Release the scroll wheels once you see the logo, allowing the system to reboot.

3. Resetting Adaptive Cruise Control Settings

Navigate to the Settings Menu:
- Tap on the ‘Controls’ icon on the touchscreen.
- Select ‘Autopilot’ from the menu.
Adjust Adaptive Cruise Control Settings:
- Ensure the 'Cruise Control' option is enabled.
- Set the desired following distance and speed settings.
Calibrate the System:
- After adjustments, turn the adaptive cruise control on using the cruise control stalk or the steering wheel button.

4. Test the System

Drive the vehicle on a clear road and activate the adaptive cruise control to ensure it engages correctly.
Monitor the operation for any error messages or alerts.