Key fob beep when car is open already

Discussion in 'Gen 5 Prius Main Forum' started by genna1119, Oct 23, 2024.

  1. genna1119

    genna1119 New Member

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    Hello,

    My car was open and key fobs were about 4 feet away. I was looking under my car when one of the fobs beeped. Any ideas why this would happen? This is strange to me as all 4 doors were unlocked already. I checked and they stayed unlocked. Only happened once since I locked and unlocked several times today. Needs new battery maybe? Not sure. Thank you.
     
  2. RandyPete

    RandyPete Active Member

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    I'm not sure that my key fobs, any of them, have ever emitted a beeping noise.
     
  3. bisco

    bisco cookie crumbler

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    are you sure it wasn't the car? if they've added a beeper to the fob, that's new with gen 5
     
  4. purplePriii

    purplePriii Active Member

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    If you car is on and you step away with the key fob, the car will beep to notify no key is around. Maybe this is what you experienced?

    I don't believe there's a speaker in the key so it won't beep.
     
  5. genna1119

    genna1119 New Member

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    Yes, come to think of it....the beep was from the car but why would it beep if it was already open and the fobs were not touched again after I opened the car using one of them. They were around 3 feet from car on a shelf. I was near the rear of the car looking underneath the passenger side back tire. It just seems strange to hear a beep if the vehicle is open already. I did not touch the door handle at all. Sometimes when I unlock the car using the fob, when I go to open the door I will hear it beep again. I know when the fob is near the car door, I can just put my hand on the door handle I will hear the beep and the door is unlocked. But this was strange.
     
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  6. bisco

    bisco cookie crumbler

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    a good question. do you keep the fobs that close normally? i think the manual says 10-15' away.
    the manual should have a list of beeps and reasons for them. maybe it is some kind of notification after the door(s) have been open for a time.
     
  7. genna1119

    genna1119 New Member

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    Thank you. I am going to look in manual now. But it is bizarre that it happened this time. I have left the fobs there before and I was in the car looking for something and never hear beeps.
     
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  8. genna1119

    genna1119 New Member

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    I did not have the car on and it happened again on Saturday. I am going to try an leave the key fobs quite a distance away next time and see if that happens again. this is the strangest thing happening as it does not happen in all instances. Just bizarre.