2021.40.5 Release Notes

Details

Release Date

November 11, 2021

Recent News

Add Stop

Tesla Add Stop feature in update 2021.40.5
Available Worldwide
Models:
S
3
X
Y

Add a new stop to your route by tapping the "+" icon on the navigation search button and searching for a destination, or selecting a pin on the map.

TIDAL

Tesla TIDAL feature in update 2021.40.5
Available in specific regions
MCU 2
Models:
S
3
X
Y
MCU 2

TIDAL streaming is now available from the Media menu with a TIDAL account. You can listen to TIDAL playlists or albums in high-quality audio by connecting to Wi-Fi and pressing Download on the selected content.

Active Road Noise Reduction

Tesla Active Road Noise Reduction feature in update 2021.40.5
Available Worldwide
Models:
New S
New X

Your vehicle now has the ability to actively reduce low-frequency road noise while driving on rough surfaces. To accomplish this, the system uses the seat microphones to measure the noise in the cabin, then generates anti-noise through the speakers to create quiet zones around the occupants.

To access, tap Audio Settings > Options > Active Road Noise Reduction.

Cold Weather Improvements

Tesla Cold Weather Improvements feature in update 2021.40.5
Available Worldwide
Models:
S
3
X
Y

You can now enable front defrost and maintain your climate settings when clearing ice and snow. As usual, tap the fan icon and select Keep Climate On when parked.

Additionally, when using climate controls on the Tesla App, automatic battery pre-conditioning has been optimized to consume less energy.

Rear Display Improvements

Tesla Rear Display Improvements feature in update 2021.40.5
Available Worldwide
Models:
New S
New X

You can now lock access to the rear screen by tapping Controls > Display > Lock Rear Display.

New Language Support

Tesla New Language Support feature in update 2021.40.5
Available Worldwide
Models:
N/A

You can now select British English as your language. To update your language setting, tap Controls > Display and select the desired option from the Language drop down menu.

Traffic Aware Cruise Control Chime

Tesla Traffic Aware Cruise Control Chime feature in update 2021.40.5
Available Worldwide
Models:
S
3
X
Y

You will now receive an audio alert when Traffic-Aware Cruise Control is enabled. To disable, tap Controls > Autopilot > Traffic-Aware Cruise Control Chime.

Range Display

Tesla Range Display feature in update 2021.40.5
Available Worldwide
Models:
2021 Model 3 Long Range

Your vehicle's range estimation has been modified to better represent real-world conditions.

Navigation Language Selection

Tesla Navigation Language Selection feature in update 2021.40.5
Models:
S
3
X
Y

You can now hear your navigation instructions in different languages. To access, tap Controls > Display > Languages > Navigation.

Additional Information

Tesla Additional Information feature in update 2021.40.5
Availability TBD
Models:
N/A

This is an undocumented change in this release.

Additonal details are now displayed in your car's Software menu. Your car will now display supported cellular networks under Modem capabilities. It will also show whether your vehicle is compatible with Tesla's CCS adapter.

To view this information go to Controls > Software and tap on 'Additional Vehicle Information'.

2023.44.1 Release Notes

Single Pull to Start Autopilot

Tesla Single Pull to Start Autopilot feature in update 2023.44.1
Models:
S
1st Gen 3
X
Y

You can set Autopilot to start when you pull down the right stalk once, rather than twice. To choose this setting, go to Controls > Autopilot > Autopilot Activation > Single Pull.

Be aware that with Single Pull, when Autopilot Features is set to Autosteer (Beta), you'll bypass Traffic-Aware Cruise Control. Similarly when Autopilot Features is set to Full Self-Driving (Beta), you'll bypass Autosteer (Beta) and Traffic-Aware Cruise Control.

With Single Pull, when you cancel Autosteer (Beta) or Full Self-Driving (Beta), whether you take over the steering or push up the stalk one time - you'll immediately return to manual driving.

As with all Autopilot features, you must continue to pay attention and be ready to take immediate action including canceling the feature and returning to manual driving.

Speed Assist

Tesla Speed Assist feature in update 2023.44.1
Models:
S
3
X
Y

Speed Assist now leverages your car's cameras to detect speed limit signs. This improves the accuracy of speed limit data on local roads and highways in select countries. Detected speed limit signs will be displayed in the driving visualization.

Destination Charger Availability

Tesla Destination Charger Availability feature in update 2023.44.1
Models:
S
3
X
Y

Destination Charging sites that charge on a pay-per-use basis now show how many stalls are available.

Service Mode Improvements

Tesla Service Mode Improvements feature in update 2023.44.1
Available Worldwide
Service Mode
Models:
S
3
X
Y
Service Mode

Service Mode has been updated with various new panels and improvements.

The new panels include a new software section that lets you verify the software version installed and diagnose issues related to infotainment center, Autopilot and maps. There is a new section for 'High Voltage Interlock Loop,' as well as a new option in the Air Suspension panel that lets you inflate the air suspension reservoir.

Other changes include Chinese language support and a new feedback section for Service Mode Plus users.

Service Mode should only be accessed by technicians and owners who are familiar with it and aware of the risks involved. The vehicle should not be driven with Service Mode engaged, as various safety features are turned off.

2023.44 Release Notes

Single Pull to Start Autopilot

Tesla Single Pull to Start Autopilot feature in update 2023.44
Models:
S
3
X
Y

You can set Autopilot to start when you pull down the right stalk once, rather than twice. To choose this setting, go to Controls > Autopilot > Autopilot Activation > Single Pull.

Be aware that with Single Pull, when Autopilot Features is set to Autosteer (Beta), you'll bypass Traffic-Aware Cruise Control. Similarly when Autopilot Features is set to Full Self-Driving (Beta), you'll bypass Autosteer (Beta) and Traffic-Aware Cruise Control.

With Single Pull, when you cancel Autosteer (Beta) or Full Self-Driving (Beta), whether you take over the steering or push up the stalk one time - you'll immediately return to manual driving.

As with all Autopilot features, you must continue to pay attention and be ready to take immediate action including canceling the feature and returning to manual driving.

Speed Assist

Tesla Speed Assist feature in update 2023.44
Models:
S
3
X
Y

Speed Assist now leverages your car's cameras to detect speed limit signs. This improves the accuracy of speed limit data on local roads and highways in select countries. Detected speed limit signs will be displayed in the driving visualization.

Destination Charger Availability

Tesla Destination Charger Availability feature in update 2023.44
Models:
S
3
X
Y

Destination Charging sites that charge on a pay-per-use basis now show how many stalls are available.

Service Mode Improvements

Tesla Service Mode Improvements feature in update 2023.44
Available Worldwide
Service Mode
Models:
S
3
X
Y
Service Mode

Service Mode has been updated with various new panels and improvements.

The new panels include a new software section that lets you verify the software version installed and diagnose issues related to infotainment center, Autopilot and maps. There is a new section for 'High Voltage Interlock Loop,' as well as a new option in the Air Suspension panel that lets you inflate the air suspension reservoir.

Other changes include Chinese language support and a new feedback section for Service Mode Plus users.

Service Mode should only be accessed by technicians and owners who are familiar with it and aware of the risks involved. The vehicle should not be driven with Service Mode engaged, as various safety features are turned off.

Sponsors

Find out how to become a sponsor and have your site listed here.

Although we share official Tesla release notes, we are not affiliated with Tesla Motors. We are Tesla fans and supporters.