There’s also the introduction of additional safety features including lane-keep assistance and intelligent speed assistance on all models, while traffic sign recognition has been updated with improved signage recognition.

Source: https://www.dailyrecord.co.uk/in-your-area/lanarkshire/john-murdochs-drive-time-examine-31351017

These features use cruise control and lane-keep steering to guide the car from a highway on-ramp to the off-ramp, suggest lane changes, navigate interchanges, engage the turn signal and take the correct exit.

Source: https://www.slashgear.com/1176983/how-to-turn-on-autopilot-in-a-tesla-model-3/