Model Y monitors the markers on the lane you are
driving in as well as the surrounding areas for the
presence of vehicles or other objects.
When an object is detected in your blind spot or near
the side of Model Y (such as a vehicle, guard rail, etc.),
the instrument panel displays colored line
Tesla Roadside Assistance is available to you 24 hours a day, 365 days a
year, for the duration of your warranty
period. Tesla Roadside Assistance is also available to speak with roadside
service professionals to answer any
questions and explain the proper procedure for transporting your vehicle