In this article, we will discuss the latest updates and features that come with Tesla’s 2022.40.4.1 software update. Tesla is constantly improving its vehicles through over-the-air updates, and this latest update brings several new enhancements and improvements for Tesla owners.

What are the Key Features of the 2022.40.4.1 Update?

The 2022.40.4.1 update brings a range of new features and improvements for Tesla vehicles, including:

1. Powerwall Integration – This update allows Tesla vehicle owners to integrate their Powerwall home battery system with their vehicle, enabling them to manage and monitor their energy usage more efficiently.

2. Improved Autopilot Functionality – Tesla has made enhancements to its Autopilot system, providing smoother and more accurate driving assistance for Tesla owners. The update also includes improved object detection and obstacle avoidance capabilities.

3. Enhanced Supercharger Navigation – The update provides improved navigation to Tesla Supercharger stations, including real-time availability and wait times, making it easier for Tesla owners to plan their charging stops during long journeys.

How Does the Powerwall Integration Work?

With the 2022.40.4.1 update, Tesla vehicle owners can now link their Powerwall home battery system to their vehicle through the Tesla app. This integration allows users to monitor their home energy usage and manage their Powerwall settings directly from their vehicle’s touchscreen display. This feature provides greater control and visibility over home energy consumption and allows for more efficient energy management.

By integrating their Powerwall with their Tesla vehicle, owners can optimize their home energy usage to take advantage of off-peak electricity rates, maximize self-consumption of solar power, and ensure backup power in the event of a grid outage. This seamless integration between the vehicle and home energy systems adds another layer of convenience and eco-friendly functionality to the Tesla ownership experience.

What are the Benefits of the Improved Autopilot Functionality?

The improved Autopilot functionality in the 2022.40.4.1 update brings several benefits to Tesla owners, including:

1. Smoother Autopilot Engagements – Tesla has fine-tuned the Autopilot system to provide smoother and more seamless engagements, resulting in a more comfortable driving experience for owners.

2. Enhanced Object Detection – The update includes improvements to the vehicle’s ability to detect and respond to objects on the road, enhancing safety and overall driving assistance.

3. Improved Obstacle Avoidance – Tesla’s Autopilot system now boasts improved capabilities for avoiding obstacles and navigating challenging driving scenarios, further enhancing the vehicle’s autonomous driving features.

How Does the Enhanced Supercharger Navigation Work?

The enhanced Supercharger navigation in the 2022.40.4.1 update provides Tesla owners with real-time information about Supercharger station availability and wait times. This feature allows drivers to plan their charging stops more effectively, reducing the likelihood of encountering congested charging stations and minimizing overall journey time.

Through integration with Tesla’s real-time network data, the vehicle’s navigation system can identify the nearest Supercharger stations and provide up-to-date information on charging availability and wait times. This improvement streamlines the charging process for Tesla owners, allowing for a more convenient and efficient long-distance driving experience.


The 2022.40.4.1 software update brings significant enhancements to Tesla vehicles, including Powerwall integration, improved Autopilot functionality, and enhanced Supercharger navigation. These new features underscore Tesla’s commitment to delivering ongoing value and innovation to its customers through over-the-air software updates. As Tesla continues to push the boundaries of electric vehicle technology, owners can look forward to further advancements and improvements to their driving experience in the future.


1. Can I install the 2022.40.4.1 update myself?

No, the 2022.40.4.1 update is delivered over-the-air to Tesla vehicles and does not require user installation.

2. Is the Powerwall integration available for all Tesla models?

Yes, the Powerwall integration feature is available for all Tesla vehicle models equipped with the necessary software and hardware capabilities.

3. How do I access Supercharger navigation in my Tesla vehicle?

The enhanced Supercharger navigation feature can be accessed through the vehicle’s touchscreen display or the Tesla mobile app, providing real-time information on Supercharger availability and wait times.

4. Will the improved Autopilot functionality work in all driving conditions?

Tesla’s Autopilot system is designed to operate in a wide range of driving conditions, but drivers should always remain attentive and ready to take control of the vehicle when necessary.

5. Are there any additional costs associated with the 2022.40.4.1 update?

No, the 2022.40.4.1 update is provided as part of Tesla’s ongoing software support and is delivered free of charge to eligible vehicles.


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