Model S

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forward collision warning

the forward collision warning system on my 2018 model S seems to "work" intermittently - which is totally useless....there is no pattern at all - sometimes it works, most of the time it does not. I test it by purposely accelerating towards a car in front of me that is moving at a lower rate of speed and NOTHING - it would let me drive right into it....the lane departure warning and correction works all the time...anyone know what is going on?


  • Could be a problem with your camera and/or sensors. Try rebooting, and if the problem persists, make a service appointment.
  • Dirty bumper? Snowing? Ultrasonics need to be clear!
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