how to check for software updates in my Tesla Model 3 Original (2017-2023)?

Tesla Model 3 Highland (2024-present)

Error Codes

30 minutes to 1 hour

Time

easy

Difficulty

low

Severity

3 min read

447 words

Problem Statement

Learn how to check for software updates in your Tesla Model 3 (2017-2023). Step-by-step guide to ensure your vehicle is up to date.

Affected Component

Electrical

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is parked and stationary during the update process.

Symptoms

•Inability to find the software update option
•No notifications regarding available software updates
•Uncertain if the vehicle's software is current
•Lack of new features or improvements in the vehicle's performance

Diagnostic Steps

1
Ensure the vehicle is connected to Wi-Fi by checking the Wi-Fi settings on the touchscreen.
2
Tap on the 'Car' icon located at the bottom left corner of the touchscreen.
3
Navigate to 'Software' to view the current software version and check for updates.
4
Look for an option that states 'Check for Updates' or similar.
5
If an update is available, review the release notes for the update before proceeding.

Solution

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, but access to Wi-Fi is essential.

Parts Required

•None required for software updates.

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Diagnostic Steps

1
Ensure the vehicle is connected to Wi-Fi by checking the Wi-Fi settings on the touchscreen.
2
Tap on the 'Car' icon located at the bottom left corner of the touchscreen.
3
Navigate to 'Software' to view the current software version and check for updates.
4
Look for an option that states 'Check for Updates' or similar.
5
If an update is available, review the release notes for the update before proceeding.

Solution

1. Preparation

Ensure the vehicle is parked in a location with a strong Wi-Fi signal.
Fully charge the vehicle or ensure it has sufficient battery to complete the update process.

2. Connect to Wi-Fi

Go to the "Controls" menu on the touchscreen.
Tap on "Wi-Fi" and select your network from the list.
Enter the password if required and ensure the connection is established.

3. Access Software Update

Tap on the "Car" icon on the bottom left of the touchscreen.
Select "Software" from the menu options to access the software update section.

4. Check for Updates

Look for the "Check for Updates" button on the Software screen.
Tap the button to initiate the check for available updates.
Wait for the system to search for updates.

5. Install Available Updates

If an update is found, follow the on-screen prompts to begin the installation.
Ensure the vehicle remains in a stationary position until the update is complete.
The vehicle may reboot during the update process; this is normal.