Tesla's 'Auto Cancel' Turn Signals and How They Work
Tesla introduced Auto Cancel turn signals with update 2021.36 on their refreshed Model S and Model X vehicles. This feature makes using the new yoke steering wheel easier since the yoke uses touch-sensitive buttons for turn signals instead of a stalk.
Supported Models
In Tesla’s holiday update, version 2022.44.25, Tesla added the Auto Cancel turn signals feature to all Model 3 and Model Ys that have FSD hardware 3.0. It’s currently not available for legacy Model S and X vehicles and cars that have FSD hardware 2.5 or lower.
How to Enable Auto Cancel Turn Signals
Tesla’s Auto Cancel feature is turned off by default. To enable it, go to Controls > Lights > and toggle Turn Signals to "Auto Cancel." This setting is saved per profile, letting each driver choose their preference. It is also synced to your Tesla profile so that it's available across all vehicles you rent or own.
Behavior Without Auto Cancel
The Model 3 and Model Y currently have two ways to use the blinkers. The first is a soft press, which causes the blinker to flash three times before turning itself off. This is great for when you’re quickly switching lanes on the highway. The firm press, or click, activates the blinker until the wheel is returned back to center. This is ideal for stop signs and other longer events where you may need your turn signal on for longer than three flashes.
Behavior with Auto Cancel
When Tesla's Auto Cancel feature is enabled, the distinction between the soft press and click practically disappears. Tesla will now manage when to turn off your turn signals based on Tesla Vision. The turn signals will turn off only after a turn is completed, regardless of how many times the signal blinks. This is a much more functional (and safer) way to drive since the blinker will only turn off once the turn is completed. This could be as simple as changing lanes on the highway or making a complete left turn at an intersection.
It’s worth noting, though, that the signals will also turn off if the steering wheel is returned to the center, regardless of your setting. The vehicle is also intelligent enough to not turn the turn signal off after a lane change if there is an upcoming turn.
As previously mentioned, the Auto Cancel feature is not yet available to legacy Model S and Model X vehicles. But we’re anticipating Tesla will enable it in a future update.
Auto Shift in Model S and Model X
Tesla’s refreshed Model S and Model X vehicles have garnered a lot of adoration for their design, technology, and safety. To add to the “cool factor” of the vehicles, they come with the ability to automatically shift into park, reverse, and drive.
For example, if you are grocery shopping and your vehicle is pulled up to a wall, the vehicle will know that it can’t go forward; therefore, it needs to reverse and automatically shift into reverse.
Tesla can accomplish this by using its proprietary Tesla Vision, an advanced hardware and software functionality that only uses cameras to make decisions. The goal of Tesla Vision is to resemble human driving and make it safer.
Last year, Elon said the Auto Shift feature will come to all Teslas. With Auto Cancel functionality now being brought to the Model 3 and Model Y, Tesla may be looking to add Auto Shift next.
Tesla is currently testing hardware 4.0 internally, which is expected to be released with vehicles sometime next year. The Model 3 is also expected to be 'revamped' in the next three to six months.
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