Now, it adds Lane Departure Avoidance, which expands the warning system with corrective steering that guides their car back if the system detects it’s leaving without the turn signal activated. As this is for use without Autopilot enabled, if the driver doesn’t have their hands on the wheel then it will send various alerts instead, and if cruise control is on, it will slow down and turn the hazard lights on. Drivers can opt to have the feature on or off at any time, and it works when the car is going between 20 MPH and 90 MPH.

Emergency Lane Departure Avoidance is slightly different, in that it’s automatically enabled whenever you start driving, although it can be disabled for the current trip. If it detects that the car is veering out of its lane and could hit something, or go entirely off the road, this is the part of the technology that will automatically direct it back into the lane to avoid an accident.