TMC is an independent, primarily volunteer organization that relies on ad revenue to cover its operating costs. Please consider whitelisting TMC on your ad blocker or making a Paypal contribution here:

Random Honk 3 times when charging

Discussion in 'Model S: Battery & Charging' started by scottkriz, Jan 12, 2015.

  1. scottkriz

    scottkriz New Member

    Jan 12, 2015
    manhattan beach, ca
    It's happened twice now. When plugged into a 12A wall charger, after a few hours the horn honks 3 times. Is this a glitch with the mobile app is something wrong with my car? Also one time when I opened the sunroom from the touchscreen, the heat automatically turned up all the way and my seat heater went to level 3. Any help?
  2. Todd Burch

    Todd Burch Electron Pilot

    Nov 3, 2009
    Smithfield, VA
    I can't help with the honking short of someone using the app to play a trick on you.

    As for the phantom touches on the touchscreen, either you have some goo on the screen that caused additional presses, or it was an issue with static electricity, or the bezel is not set right on your touchscreen. If it happens very infrequently, it was likely reason 1 or 2.

Share This Page