how to check for software updates on Tesla Model 3 Original (2017-2023)

Tesla Model 3 Highland (2024-present)

Error Codes

30 minutes to 1 hour

Time

easy

Difficulty

medium

Severity

2 min read

378 words

Problem Statement

Learn how to check for software updates on Tesla Model 3 (2017-2023). Step-by-step guide to ensure your vehicle has the latest features and improvements.

Affected Component

Electrical

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe parking position before initiating software updates.

Symptoms

•No current software update information displayed
•Uncertainty about the vehicle's software version
•Need to ensure latest features and improvements are installed

Diagnostic Steps

1
Access the vehicle's main touchscreen display.
2
Navigate to the 'Software' tab in the main menu.
3
Check the current software version displayed on the screen.
4
Look for an option indicating 'Check for Updates.'
5
Ensure the vehicle is connected to Wi-Fi for update availability.

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

•Tesla Model 3 touchscreen interface

Parts Required

•No physical parts required for the update process.

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Solution

1. Preparation

Ensure the vehicle is parked safely and in a well-lit area.
Make sure the vehicle is connected to a Wi-Fi network.

2. Access Software Settings

Tap the "Control" icon (car icon) on the bottom left of the touchscreen.
Select "Software" from the menu options.

3. Check for Updates

On the "Software" screen, look for the "Check for Updates" button.
Tap the button to initiate a check for available software updates.
If an update is available, follow the prompts to download and install it.

4. Install Updates (if available)

If an update is available, confirm the installation process.
Ensure the vehicle remains in Park during the installation.
Wait for the installation to complete; this may take several minutes.

5. Verification of Update

After installation, the vehicle will reboot.
Check the "Software" tab again to verify the new software version is displayed.