2019.40.2.1 Release Notes

Details

Release Date

December 6, 2019

Recent News

Supercharger Improvements

Tesla Supercharger Improvements feature in update 2019.40.2.1
Available Worldwide
Standard Range
Models:
3
Standard Range

Your Model 3 is now able to charge with increased peak rate power, up to 170 kW.

Supercharger Improvements

Tesla Supercharger Improvements feature in update 2019.40.2.1
Available Worldwide
Mid Range
Models:
3
Mid Range

Your Model 3 is now able to charge with increased peak rate power, up to 200 kW.

Adjacent Lane Speeds

Tesla Adjacent Lane Speeds feature in update 2019.40.2.1
AutoPilot HW 2 or Higher
Models:
S
3
X
AutoPilot HW 2 or Higher

When your vehicle is moving at a significantly faster speed than vehicles in neighboring lanes, Autopilot now automatically reduces your driving speed. This is helpful in heavy traffic situations or when there is a long line of vehicles merging into a different lane or exiting onto an off-ramp. When your vehicle detects that adjacent lane traffic is significantly slower, the lane is highlighted with arrows and its vehicles are highlighted gray in the driving visualization. This speed adjustment can be temporarily overridden by pressing the accelerator pedal.

Automatic Wiper Improvements

Tesla Automatic Wiper Improvements feature in update 2019.40.2.1
Available Worldwide
HW 2 or Higher
Models:
S
3
X
HW 2 or Higher

Automatic wipers have been improved to be more likely to activate when it is lightly raining and respond to changes in rain intensity for more environments. The automatic wipers are now employing the first production deep neural network trained with over 1 million images for the detection of water droplets on a windshield and additional weather cues. If automatic wipers is not performing to your preference, any manual adjustment to wiper speed will be captured to further train and improve the network in future software updates.

To enable automatic wipers, tap the windshield wiper icon located in the "Cards" area on the touchscreen and select AUTO.

To enable automatic wipers, tap Controls > Vehicle > Autowipers (Beta) and ensure that the steering column lever is set to the second or third position.

Automatic Lane Change Improvements

Tesla Automatic Lane Change Improvements feature in update 2019.40.2.1
Available Worldwide
AutoPilot HW 2 or Higher
Alc
Models:
S
3
X
AutoPilot HW 2 or Higher
Alc

Automatic lane changes have been tuned to make lane changes with more confidence. When the adjacent lane is detected to be open, automatic lane changes will initiate faster and be more assertive.

License Plate Routing

Tesla License Plate Routing feature in update 2019.40.2.1
Tesla Maps
Models:
S
3
X
Tesla Maps

Navigation can now utilize your license plate to determine the appropriate route for you. Enter your license plate number by going to Controls > Software > Enter License Plate. Once entered, you can enable by tapping Controls > Navigation > License Plate Routing.

Navigation Guidance View Improvements

Tesla Navigation Guidance View Improvements feature in update 2019.40.2.1
Models:
3

When navigating, the Guidance view has been improved to display relevant upcoming route information. As usual, tap the icon in the top right corner of the map to adjust the map's view.

Navigation Guidance View Improvements

Tesla Navigation Guidance View Improvements feature in update 2019.40.2.1
Models:
3

When navigating, the Guidance view has been improved to display relevant upcoming route information. As usual, tap the icon in the top right corner of the map to adjust the map's view.

Autosteer Stop Sign Warning

Tesla Autosteer Stop Sign Warning feature in update 2019.40.2.1
AutoPilot HW 2 or Higher
Models:
S
3
X
AutoPilot HW 2 or Higher

Your car may warn you in some cases if it detects that you are about to run a stop sign, in addition to stop lights, while Autosteer is in use. This is not a substitute for an attentive driver and will not stop the car.

Autosteer (Beta)

Tesla Autosteer (Beta) feature in update 2019.40.2.1
Anyautopilot
Models:
3
Anyautopilot

Due to local regulations, the limit of how far the steering wheel can turn while Autosteer is active has been adjusted. This may reduce Autosteer's ability to complete sharp turns. Additionally, Auto Lane Change must start within 5 seconds of engaging the turn signal.

2024.8.4 Release Notes

One-Time Charge Limit

Tesla One-Time Charge Limit feature in update 2024.8.4
Available Worldwide
Models:
S
3
X
Y

If you're planning a road trip, you can choose the One-Time Charge option.

This option appears when you increase the Charge Limit above the daily driving recommendation.

Afterward your vehicle will automatically revert back to your previous daily driving Charge Limit.

Danger Zones on Your Route

Tesla Danger Zones on Your Route feature in update 2024.8.4
Models:
S
3
X
Y

Navigation now includes symbols along your route to show danger zones.

To see this route information you must have Navigation > Online Routing turned on. Requires Premium Connectivity.

Adaptive High Beams

Tesla Adaptive High Beams feature in update 2024.8.4
Models:
New S
3
New X
Y

High beams now adapt to reduce glare for other drivers and cyclists.

By detecting other road users, and selectively dimming individual pixels of the headlight, your high beams stay on more often for greater visibility at night.

To turn them on, in your vehicle settings go to Lights > Adaptive High Beams.

Editor's note: This applies to vehicles with matrix headlights seen on some of the redesigned Model S and Model X vehicles, as well as the first-gen Model 3 and Model Y. It currently only applies to vehicles in Europe, but Tesla is working on adding support in the U.S.

Security Improvements

Tesla Security Improvements feature in update 2024.8.4
Available Worldwide
Models:
S
3
X
Y

This update includes important security fixes and improvements.

Turn Signals

Tesla Turn Signals feature in update 2024.8.4
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

The vehicle's turn signal icons are now easier to see at a glance. Instead of the arrow being inside of a circle, the new turn signals are now simple arrows, which better matches other vehicles.

New WiFi Menu

Tesla New WiFi Menu feature in update 2024.8.4
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

There is a new WiFi menu that makes it easier to connect your vehicle to WiFi. The new menu can be found under Controls > WLAN (WiFi).

The updated menu replaces the old dialog box that appeared when you tapped the WiFi icon at the top of the Controls menu.

The status icons at the top of the screen are still present to let you quickly view whether the vehicle is connected to WiFi and its signal strength.

New Bluetooth Menu

Tesla New Bluetooth Menu feature in update 2024.8.4
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

Similar to WiFi, the Bluetooth menu is now located under Controls > Bluetooth, instead of an overlay on the screen.

To make additional room for the additional WiFi and Bluetooth options in the left column, you can now scroll the column vertically, with WiFi, Bluetooth and Upgrades being the last options.

The Bluetooth icon will also remain at the top of the screen to quickly let you know whether any Bluetooth devices are conneced.

2024.8.3 Release Notes

One-Time Charge Limit

Tesla One-Time Charge Limit feature in update 2024.8.3
Available Worldwide
Models:
S
3
X
Y

If you're planning a road trip, you can choose the One-Time Charge option.

This option appears when you increase the Charge Limit above the daily driving recommendation.

Afterward your vehicle will automatically revert back to your previous daily driving Charge Limit.

Danger Zones on Your Route

Tesla Danger Zones on Your Route feature in update 2024.8.3
Models:
S
3
X
Y

Navigation now includes symbols along your route to show danger zones.

To see this route information you must have Navigation > Online Routing turned on. Requires Premium Connectivity.

Adaptive High Beams

Tesla Adaptive High Beams feature in update 2024.8.3
Models:
New S
3
New X
Y

High beams now adapt to reduce glare for other drivers and cyclists.

By detecting other road users, and selectively dimming individual pixels of the headlight, your high beams stay on more often for greater visibility at night.

To turn them on, in your vehicle settings go to Lights > Adaptive High Beams.

Editor's note: This applies to vehicles with matrix headlights seen on some of the redesigned Model S and Model X vehicles, as well as the first-gen Model 3 and Model Y. It currently only applies to vehicles in Europe, but Tesla is working on adding support in the U.S.

Security Improvements

Tesla Security Improvements feature in update 2024.8.3
Available Worldwide
Models:
S
3
X
Y

This update includes important security fixes and improvements.

Turn Signals

Tesla Turn Signals feature in update 2024.8.3
Credit MiTMo
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

The vehicle's turn signal icons are now easier to see at a glance. Instead of the arrow being inside of a circle, the new turn signals are now simple arrows, which better matches other vehicles.

New WiFi Menu

Tesla New WiFi Menu feature in update 2024.8.3
Credit MiTMo
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

There is a new WiFi menu that makes it easier to connect your vehicle to WiFi. The new menu can be found under Controls > WLAN (WiFi).

The updated menu replaces the old dialog box that appeared when you tapped the WiFi icon at the top of the Controls menu.

The status icons at the top of the screen are still present to let you quickly view whether the vehicle is connected to WiFi and its signal strength.

New Bluetooth Menu

Tesla New Bluetooth Menu feature in update 2024.8.3
Credit MiTMo
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

Similar to WiFi, the Bluetooth menu is now located under Controls > Bluetooth, instead of an overlay on the screen.

To make additional room for the additional WiFi and Bluetooth options in the left column, you can now scroll the column vertically, with WiFi, Bluetooth and Upgrades being the last options.

The Bluetooth icon will also remain at the top of the screen to quickly let you know whether any Bluetooth devices are conneced.

2024.8 Release Notes

One-Time Charge Limit

Tesla One-Time Charge Limit feature in update 2024.8
Available Worldwide
Models:
S
3
X
Y

If you're planning a road trip, you can choose the One-Time Charge option.

This option appears when you increase the Charge Limit above the daily driving recommendation.

Afterward your vehicle will automatically revert back to your previous daily driving Charge Limit.

Danger Zones on Your Route

Tesla Danger Zones on Your Route feature in update 2024.8
Models:
S
3
X
Y

Navigation now includes symbols along your route to show danger zones.

To see this route information you must have Navigation > Online Routing turned on. Requires Premium Connectivity.

Adaptive High Beams

Tesla Adaptive High Beams feature in update 2024.8
Models:
New S
3
New X
Y

High beams now adapt to reduce glare for other drivers and cyclists.

By detecting other road users, and selectively dimming individual pixels of the headlight, your high beams stay on more often for greater visibility at night.

To turn them on, in your vehicle settings go to Lights > Adaptive High Beams.

Editor's note: This applies to vehicles with matrix headlights seen on some of the redesigned Model S and Model X vehicles, as well as the first-gen Model 3 and Model Y. It currently only applies to vehicles in Europe, but Tesla is working on adding support in the U.S.

Security Improvements

Tesla Security Improvements feature in update 2024.8
Available Worldwide
Models:
S
3
X
Y

This update includes important security fixes and improvements.

Turn Signals

Tesla Turn Signals feature in update 2024.8
Credit MiTMo
Available Worldwide
Models:
3
Y

The vehicle's turn signal icons are now easier to see at a glance. Instead of the arrow being inside of a circle, the new turn signals are now simple arrows, which better matches other vehicles.

New WiFi Menu

Tesla New WiFi Menu feature in update 2024.8
Credit MiTMo
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

There is a new WiFi menu that makes it easier to connect your vehicle to WiFi. The new menu can be found under Controls > WLAN (WiFi).

The updated menu replaces the old dialog box that appeared when you tapped the WiFi icon at the top of the Controls menu.

The status icons at the top of the screen are still present to let you quickly view whether the vehicle is connected to WiFi and its signal strength.

New Bluetooth Menu

Tesla New Bluetooth Menu feature in update 2024.8
Credit MiTMo
Available Worldwide
Undocumented
Models:
3
Y
Undocumented

Similar to WiFi, the Bluetooth menu is now located under Controls > Bluetooth, instead of an overlay on the screen.

To make additional room for the additional WiFi and Bluetooth options in the left column, you can now scroll the column vertically, with WiFi, Bluetooth and Upgrades being the last options.

The Bluetooth icon will also remain at the top of the screen to quickly let you know whether any Bluetooth devices are conneced.

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