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

Bluetooth mic volume

Discussion in 'Gen 3 Prius Technical Discussion' started by citiboi, Aug 7, 2011.

  1. citiboi

    citiboi Junior Member

    Joined:
    Jun 22, 2011
    21
    1
    0
    Location:
    Bangkok Thailand
    Vehicle:
    2011 Prius
    Model:
    Three
    Hi everyone....

    I am driving a Prius Gen III (without Nav). I have a problem with the sensitivity of the mic whenever I use my BT handsfree to make or receive a call. I have googled as well as searched this forum but have not found any solution to this problem.

    Does anyone know how to adjust the sensitivity of the mic?

    Thanks a million!

    Cheers!
     
    #1 citiboi, Aug 7, 2011
  2. stream

    stream Senior Member

    Joined:
    May 12, 2008
    2,977
    452
    14
    Location:
    Long Island, NY
    Vehicle:
    2010 Prius
    Model:
    V
    Edit: sorry--just noticed you don't have nav.

    Here you go:
    [ame="http://www.youtube.com/watch?v=-gwQpvpYVYg"]‪2010 Toyota Prius Bluetooth microphone volume adjustment‬‏ - YouTube[/ame]
     
    #2 stream, Aug 8, 2011
    3 people like this.
  3. tchn4life

    tchn4life New Member

    Joined:
    Jul 21, 2011
    3
    4
    0
    Location:
    Mississippi
    Vehicle:
    2011 Prius
    Model:
    Three
    I had the same problem with my Gen III 2010 without Nav. As long as the air conditioning was off and windows up, I could be heard by callers. In Mississippi in the summer having the air off is not an option. I researched extensively and was told there is no fix. I ended up buying a Parrot bluetooth device. I have a new Gen III 2011 without Nav and have had no problems with the mic volume. Toyota and the dealerships totally deny this has been a problem with anyone.
     
    #3 tchn4life, Aug 8, 2011
  4. gliderman

    gliderman Active Member

    Joined:
    Aug 2, 2011
    751
    223
    0
    Location:
    Texas
    Vehicle:
    2010 Prius
    Model:
    IV
    Which Parrot bluetooth device did you get?

    Thanks!
     
    #4 gliderman, Aug 8, 2011
  5. citiboi

    citiboi Junior Member

    Joined:
    Jun 22, 2011
    21
    1
    0
    Location:
    Bangkok Thailand
    Vehicle:
    2011 Prius
    Model:
    Three
    Thanks for your reply. I read somewhere in this forum that the low sensitivity or bad mic reception may not be Toyota's fault BUT a fault with the cellphone you use. I am using a BlackBerry and understand that BlackBerry's bluetooth connection is not as loud as others.

    Anyway, I am just hoping that someone knows how to increase the sensitivity of the mic in the Prius.

    Thanks anyway. Guess I will just have to try another cellphone.
     
    #5 citiboi, Aug 9, 2011
  6. Gary Otto

    Gary Otto Member

    Joined:
    Jul 17, 2011
    123
    19
    0
    Location:
    Silver Springs, FL
    Vehicle:
    2011 Prius
    Model:
    Four
    We have a 2011 Model 3. My wife has a Verizon Samsung Fascinate. No problems with talking or listening.
     
    #6 Gary Otto, Aug 9, 2011
  7. sko580

    sko580 New Member

    Joined:
    Jan 31, 2009
    20
    0
    18
    Location:
    Queens, New York City
    Vehicle:
    2011 Prius
    Model:
    Three
    Sounds like you maybe getting air crossing into the mic element with AC on and windows open. I have confirmed that I have this issue with AC on high. I dont think these stock mic systems have a very good noise cancellation feature.

    I am going to see what minor mods can be done to avoid air hitting the mic element. Easiest thing is probably putting a piece of clear tape over the microphone area. The other option is opening up the panel assembly where the mic is and sliding a piece of foam in front of the mic.
     
    #7 sko580, Aug 11, 2011
  8. bzyrice

    bzyrice Active Member

    Joined:
    May 15, 2011
    805
    324
    0
    Location:
    West Palm
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    It is not a problem with ur phone.. It is a problem with the mic volume.. I had an Acura tl before with Bluetooth and have the same phone.. Never had problems with volume until I got the prius.. I'm going to try that video since I have navi..
     
    #8 bzyrice, Aug 11, 2011
  9. janice45

    janice45 Dudley Girl

    Joined:
    Aug 7, 2006
    82
    4
    0
    Location:
    maine
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Toyota is at fault for the low mic senitivity Phones is probably fine .
    They will not and I say will not address this issue .toyota is very much aware .
     
    #9 janice45, Aug 28, 2011
  10. Seamaster

    Seamaster Member

    Joined:
    Dec 19, 2009
    123
    70
    0
    Location:
    GB
    Vehicle:
    2019 Prius
    Model:
    Excel
    Sensitivity is fine in my 2011 (using iPhone).
     
    #10 Seamaster, Aug 28, 2011
  11. citiboi

    citiboi Junior Member

    Joined:
    Jun 22, 2011
    21
    1
    0
    Location:
    Bangkok Thailand
    Vehicle:
    2011 Prius
    Model:
    Three
    Update!!

    Apparently, the bad call quality may be due to the cellphone used by the person at the other end.

    I have made many calls using the Prius handsfree since and am glad to report that almost everyone I have called has confirmed that the call quality is superb.
     
    #11 citiboi, Sep 5, 2011
  12. bzyrice

    bzyrice Active Member

    Joined:
    May 15, 2011
    805
    324
    0
    Location:
    West Palm
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    It is not the cell phone.. I used the EXACT same phone in my old Acura.. It is a lexus/toyota thing.. I tested my phone in her is250, then in my prius.. and my 04 Acurea TL still had better reception.. I tested all of them all in the SAME day.
     
    #12 bzyrice, Sep 12, 2011
  13. citiboi

    citiboi Junior Member

    Joined:
    Jun 22, 2011
    21
    1
    0
    Location:
    Bangkok Thailand
    Vehicle:
    2011 Prius
    Model:
    Three
    Oh.. YMMV I suppose....
     
    #13 citiboi, Sep 13, 2011
  14. drew_flux

    drew_flux Junior Member

    Joined:
    Jun 24, 2009
    73
    22
    0
    Location:
    sydney australia
    Vehicle:
    2004 Prius
    Model:
    N/A
    80% of the time it the phone. what you may not know is bluetooth is NOT a standard protical (sp?) i may expand on this when not on the train. try google half-duplexing wireless signals.
     
    #14 drew_flux, Sep 13, 2011
  15. Davidgr

    Davidgr Junior Member

    Joined:
    Aug 11, 2011
    8
    1
    0
    Location:
    Armonk, NY
    Vehicle:
    2011 Prius
    Model:
    Four
     
    #15 Davidgr, Sep 21, 2011
  16. fotomoto

    fotomoto Senior Member

    Joined:
    Apr 22, 2009
    5,608
    3,788
    0
    Location:
    So. Texas
    Vehicle:
    Other Hybrid
    Unfortunately, no. You can use a scangauge ($160ish) or take it to a dealer who might do it (and the seat belt chime) for free.
     
    #16 fotomoto, Sep 21, 2011
(You must log in or sign up to post here.)