4 ms·

This is not true at all. Tesla's do not use the car in front to switch lanes.

• kuschku 9y ago
  It depends on what mode you set it to, but under some circumstances, it does.
  • eclipxe 9y ago
    No, it does not use the car in front of you to switch lanes.
  • pilif 9y ago
    What would these circumstances be? I have never seen my car do this.
    • kuschku 9y ago
      When the Tesla can not reliably detect lanes (for example, due to too dense traffic), it starts to just follow whatever vehicle is in front, and determines the lane from that vehicles movement. This can lead to major issues, as mentioned.
      • pilif 9y ago
        When it cannot reliably detect lanes, it disengages autosteering while making a very obvious warning sound that you cannot possibly miss.
        • kuschku 9y ago
          Not always, in highway traffic the lane markings are frequently too obscured to be readable by the camera, but if it believes that the cars in front are driving in the lanes, it just uses them. Otherwise autopilot wouldn't work at all on highways.