1. Attachments are working again! Check out this thread for more details and to report any other bugs.

noise generation

Discussion in 'Gen 1 Prius Plug-in 2012-2015' started by snowsystem, Oct 28, 2011.

Page 1 of 3
  1. snowsystem

    snowsystem Junior Member

    Joined:
    Nov 3, 2009
    23
    2
    0
    Location:
    Vermont
    Vehicle:
    2012 Prius v wagon
    Model:
    V
    New AutoWeek just arrived and says all 2012 Prius will have speaker under the hood to generate warning noise to pedistrians. One of the main attrations for me was the silent running. I'm on the list for a PIP and hope that speaker is easily disabled.
     
    #1 snowsystem, Oct 28, 2011
  2. jbrad4

    jbrad4 Active Member

    Joined:
    Jul 20, 2011
    474
    148
    11
    Location:
    Rowlett, TX
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Advanced
    I like the sound. It goes away above 15 mph.



    Toyota Prius Noisemaker "Approaching Vehicle Audible
    System" - PriusChatdotcom
     
    #2 jbrad4, Oct 28, 2011
    1 person likes this.
  3. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,809
    49,003
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    find the speaker.
     
    #3 bisco, Oct 28, 2011
  4. snowsystem

    snowsystem Junior Member

    Joined:
    Nov 3, 2009
    23
    2
    0
    Location:
    Vermont
    Vehicle:
    2012 Prius v wagon
    Model:
    V
    I was happy to find that many anoying warnings on my genIII such as interior back up and seatbelt reminder alarms could be disabled by the dealer. Likely the "pedestrian" alarm cannot.
     
    #4 snowsystem, Oct 28, 2011
  5. Paradox

    Paradox Prius Enthusiast / Moderator
    Staff Member

    Joined:
    Sep 22, 2005
    29,110
    8,589
    201
    Location:
    USA
    Vehicle:
    2014 Prius v wagon
    Model:
    Five
    #5 Paradox, Oct 28, 2011
  6. lensovet

    lensovet former BP Brigade 207

    Joined:
    May 23, 2009
    2,614
    495
    0
    Location:
    Burlington, NJ
    Vehicle:
    2018 Tesla Model 3
    Model:
    N/A
    Yeah honestly can people stop whining about this? You're not going to hear it inside the car. It's a safety feature. Move on already.

    (first person to say "pedestrians should look instead of being oblivious" gets shot. Seriously. )
     
    #6 lensovet, Oct 28, 2011
  7. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,809
    49,003
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    cut the wires.
     
    #7 bisco, Oct 28, 2011
  8. lensovet

    lensovet former BP Brigade 207

    Joined:
    May 23, 2009
    2,614
    495
    0
    Location:
    Burlington, NJ
    Vehicle:
    2018 Tesla Model 3
    Model:
    N/A
    While you're at it, cut off the wires to your horn too. I mean, have you HEARD how loud that thing is?
     
    #8 lensovet, Oct 29, 2011
  9. easted

    easted Junior Member

    Joined:
    Aug 1, 2008
    64
    11
    0
    Location:
    Pillow PA.
    Vehicle:
    2018 Prius
    Model:
    Four

    I have a 2012 v and the "noise" that this warning device makes is very low volume. The best description I can think of is, it sounds to me like a very distant phone ringing. I can not notice it in the car, I must be outside and toward the front to hear it.
     
    #9 easted, Oct 29, 2011
  10. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,809
    49,003
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    it has an 'off' button, excellent!
     
    #10 bisco, Oct 29, 2011
    1 person likes this.
  11. jbrad4

    jbrad4 Active Member

    Joined:
    Jul 20, 2011
    474
    148
    11
    Location:
    Rowlett, TX
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Advanced
    The exterior pedestrian noise has an "Off" switch in Japan. I believe the sound is mandatory in the U.S., so it will not have an "Off" switch or button.

    Reference:
    NHTSA wants to add sound to electric vehicles

    Pedestrian Safety Enhancement Act of 2010 signed into law Jan 4, 2011
     
    #11 jbrad4, Oct 29, 2011
  12. Pinto Girl

    Pinto Girl New Member

    Joined:
    Aug 14, 2006
    3,093
    350
    0
    Location:
    California
    Vehicle:
    Other Non-Hybrid
    Model:
    N/A
    Pedestrians should look, instead of being oblivious.

    Bang bang.
     
    #12 Pinto Girl, Oct 30, 2011
  13. lensovet

    lensovet former BP Brigade 207

    Joined:
    May 23, 2009
    2,614
    495
    0
    Location:
    Burlington, NJ
    Vehicle:
    2018 Tesla Model 3
    Model:
    N/A
    Sucks to be blind I guess.
     
    #13 lensovet, Oct 30, 2011
  14. Allannde

    Allannde Just a Senior

    Joined:
    Jan 7, 2006
    874
    138
    0
    Location:
    Washington State
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Advanced
    The law sucks but it is the law.

    A one ton+ object (a car) hurtling down the street will hurt or kill some one if it is not carefully controlled. Those who expose themselves to these moving objects must protect themselves by being aware or having some kind of company who is aware for them. This added noise will not take the place of that.

    Watch where you are going whether it is forward or backing up.

    Disobey the law at your own risk.
     
    #14 Allannde, Oct 30, 2011
  15. jbrad4

    jbrad4 Active Member

    Joined:
    Jul 20, 2011
    474
    148
    11
    Location:
    Rowlett, TX
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Advanced
    You can't look if you are blind!
     
    #15 jbrad4, Oct 30, 2011
  16. mrbigh

    mrbigh Prius Absolutum Dominium

    Joined:
    Sep 6, 2005
    3,686
    699
    2
    Location:
    Long Island, NY
    Vehicle:
    Other Electric Vehicle
    We should come back to the grass roots and have a "COW BELL" instead of the UFO sound
     
    #16 mrbigh, Oct 31, 2011
  17. gwmort

    gwmort Active Member

    Joined:
    Mar 22, 2011
    985
    211
    0
    Location:
    Delaware
    Vehicle:
    Other Hybrid
    Model:
    N/A
    My problem with that law is that it unfairly singles out EVs.

    If there really is a problem with cars that are too quiet, regulate that. I'd bet some luxury cars make less noise than the regulatory whiner will make. There should be a decibel limit (if its a problem which I don't agree with in the first place).
     
    #17 gwmort, Oct 31, 2011
  18. hyo silver

    hyo silver Awaaaaay

    Joined:
    Mar 2, 2005
    15,232
    1,562
    0
    Location:
    off into the sunset
    Vehicle:
    2004 Prius
    Model:
    N/A
    Has there been a significant upgrade in the horn? The gen2 has a pathetic little 'meep' that's too quiet to provide adequate warning.

    Exactly. Which brings up the cynical thought that this legislation has more to do with discouraging hybrid and EV sales than it has to do with safety.
     
    #18 hyo silver, Oct 31, 2011
  19. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,809
    49,003
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    shoot. back to cutting the wires i guess.:rockon:
     
    #19 bisco, Oct 31, 2011
  20. GoMetricToday

    GoMetricToday 42 is the answer to the ultimate question.

    Joined:
    Jan 10, 2011
    64
    6
    9
    Location:
    Erwin, TN
    Vehicle:
    2010 Prius
    Model:
    II


    That's right. We need more "COW BELL". Seriously "Don't Fear The Reaper"... :rockon:
     
    #20 GoMetricToday, Nov 1, 2011
(You must log in or sign up to post here.)
Page 1 of 3