FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
how to resolve the Bluetooth connection issues in my Tesla Model S Original (2012-2020) - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/how to resolve the Bluetooth connection issues in my Tesla Model S Original (2012-2020)

how to resolve the Bluetooth connection issues in my Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

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

Problem Statement

Learn how to resolve Bluetooth connection issues in Tesla Model S (2012-2020). Step-by-step guide with diagnostic procedures and solutions.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Ensure vehicle is parked safely before making any adjustments to settings or performing updates.

Symptoms

  • •Inability to connect to mobile devices via Bluetooth
  • •Frequent disconnections during calls or audio playback
  • •Error messages indicating a failed pairing attempt
  • •No sound during phone calls or media playback
  • •Unresponsive Bluetooth settings menu

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

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 specific for this procedure.

Parts Required

  • •None required for resolving Bluetooth issues.

Additional Information

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

Related Faults

Loading...

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation
Solution
1. Preparation
  • Tools Required: None specific for this step.
  • Ensure both the Tesla and the mobile device are fully charged.
  • Have the vehicle owner's manual accessible for reference.
2. Update Software
  • Sub-steps:
    1. Park the vehicle in a well-ventilated area with good Wi-Fi access.
    2. Navigate to "Software" on the Tesla touchscreen.
    3. Check for any available software updates and follow prompts to install them.
    4. Restart the vehicle after the update is complete.
3. Clear Bluetooth Cache
  • Sub-steps:
    1. Go to the Tesla's Bluetooth settings.
    2. Select "Forget Device" for all previously connected devices.
    3. Restart the vehicle's touchscreen again by holding the scroll wheels.
    4. Re-enter the Bluetooth settings and ensure the Bluetooth function is enabled.
4. Pairing the Device
  • Sub-steps:
    1. On the mobile device, go to Bluetooth settings and ensure it is discoverable.
    2. On the Tesla touchscreen, select "Add New Device".
    3. Wait for the vehicle to detect the mobile device and select it from the list.
    4. Confirm the pairing code that appears on both the mobile device and the Tesla screen.
    5. Test the connection by making a call or playing audio.