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Tesla Model S Original (2012-2020) climate control buttons not responding, what to do? - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/Tesla Model S Original (2012-2020) climate control buttons not responding, what to do?

Tesla Model S Original (2012-2020) climate control buttons not responding, what to do?

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
487 words

Problem Statement

Learn how to diagnose and fix climate control issues in Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
HVAC
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the 12V battery before performing any work to the electrical system.

Symptoms

  • •Climate control panel shows no response to touch
  • •Unable to change temperature settings
  • •Fans not responding to speed adjustments
  • •Climate control system stuck on one setting
  • •Error messages related to climate control display (if applicable)

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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

  • •OBD-II scanner
  • •Screwdriver set

Parts Required

  • •Replacement fuse (if blown)

Additional Information

Affected Component
HVAC
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
2 items
Parts Required
1 item

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Solution
1. Preparation
  • Ensure the vehicle is in a safe and stationary position.
  • Disconnect the 12V battery for safety (if required).
2. Perform a Soft Reset
  • Hold down both scroll wheels on the steering wheel.
  • Keep holding until the touchscreen powers off.
  • Wait for the screen to turn back on, then release the scroll wheels.
3. Check Software Updates
  • Go to the "Software" tab in the vehicle settings.
  • If an update is available, start the update process following the on-screen instructions.
4. Inspect Fuse Connections
  • Locate the fuse box, usually found under the dashboard on the driver's side.
  • Identify the fuse related to the climate control system using the fuse diagram.
  • Remove the fuse and inspect for damage; replace if blown.
5. Diagnostic Scan
  • Access the vehicle's service mode by entering the required credentials.
  • Run a diagnostic scan to identify any specific error codes linked to the climate control system.
  • Address any codes by following the guidance provided in the diagnostic results.
6. Reconnect Battery
  • After repairs or resets, reconnect the 12V battery.
  • Ensure all connections are tight and secure.