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VAIS installation in a 2006 is done.

Discussion in 'Gen 2 Prius Audio and Electronics' started by DocVijay, Dec 21, 2005.

  1. DocVijay

    DocVijay Active Member

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    I brought home my 2006 Prius. I just installed my VAIS AVC-100i, which had been updated to the v3.50 firmware in order to work with my iPod w/ video.

    Well, I plugged everything in, connected teh iPod, and turned on teh Prius and got... nothing. The iPod charges just fine, but the VAIS logo never shows up, and when switching modes on the stereo, no MD changer shows up.

    Anyone have this happen with their installs on a 2004 or 2005? What fixed it? Or is this only a problem with the 2006's...
     
    #1 DocVijay, Dec 21, 2005
  2. DocVijay

    DocVijay Active Member

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    Progress!!! Well, sort of. So I reconfigured the AVC-100i to emulate a CD changer. Now when I switch modes w/ steering wheel control...

    AM --> FM1 --> FM2 --> CD1 --> CD2

    The 2006 system supports dual CD changers.

    Suddenly the VAIS screen showed up on the iPod and BAM! music started playing! Wonderful you may say. Not so fast. None of the information showed up on the screen. I think the "older" AIC-100i is only partially compatible with the 2006 radio.

    I'm going to call Eugene tomorrow and see what can be done with the unit, or if I need to upgrade to the newer SLI.

    Ah man! This is killing me. It's such a tease....
     
    #2 DocVijay, Dec 21, 2005
  3. DocVijay

    DocVijay Active Member

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    Here are a couple of screen shots from the MFD using tghe AIC-100i.
     

    Attached Files:

    #3 DocVijay, Dec 21, 2005
  4. silentak1

    silentak1 Since 2005

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    Those graphics surely look a lot better than '04-'05. Wish Toyota came out with a software update for the rest of us.
     
    #4 silentak1, Dec 21, 2005
  5. DocVijay

    DocVijay Active Member

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    UPDATE: I spent about a half hour on the phone with Eugene troubleshooting the AIC-100i installation.

    Apparently Toyota HAS changed the radio for the 2006 model year. When the AIC-100i is set to emulate a MD changer, the car does not communicate with the AIC, and the AIC does not communicate with the iPod. When it is switched to CD changer emulation, the unit functions fine, track changing and playlist changing, but no text info is displayed.

    It has full functionality and it plays just fine, it's just that you'll be changing your songs blindly, unless you've memorized your playlists.

    VAIS Tech is going to research the new 2006 radio system and update the firmware so that full functionality is restored. For now I'll just hang tight and play blind. It's like having a really big iPod Shuffle. :p
     
    #5 DocVijay, Dec 21, 2005
  6. bookrats

    bookrats New Member

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    Much obliged for the info, Doc -- thanks for keeping everyone up to date. And sorry that you're having to wait to get full functionality!

    This may be small comfort, but I find that, after the first week, I rarely viewed the AIC-100i input on the MFD screen -- I just controlled it from the steering wheel. Only when I was wondering "what the hell is this song?" would I switch it on.
     
    #6 bookrats, Dec 21, 2005
  7. DanMan32

    DanMan32 Senior Member

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    Make sure you're not in simple mode, which from what I understand is a separate setting from the MD/CD emulation mode.
     
    #7 DanMan32, Dec 22, 2005
  8. olcorral

    olcorral New Member

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    Eugene emailed me saying the new model number LSI works with the 2006 model Prius.
    The AIC-100i is for the models prior to the 06 Prius. Isn't it?
     
    #8 olcorral, Dec 22, 2005
  9. BobR

    BobR Member

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    This is very interesting and changes everything.
    So the iPod2Car and the ice>Link should work in a 2006 Prius with changer.

    Thanks for the info and keep us up to date.

    Bob
     
    #9 BobR, Dec 22, 2005
  10. DocVijay

    DocVijay Active Member

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    Well, I've been playing with the AIC-100i, and other than the lack of info displayed on the MFD, it works just fine. All the functions are there, and it even paused the iPod when I made a call with the Bluetooth. Sound is acceptable, although I may put in a ground loop isolator to take care of the low level hum. Otherwise I'm very pleased with it.

    If Eugene at VAISTech manages to update the firmware for the unit to dsiplay track info and buttons, then it'll be perfect.
     
    #10 DocVijay, Dec 27, 2005
  11. Howard

    Howard New Member

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    Glad to hear you were successful with your installation. Is the low level hum disturbing when playing music at a low level?

    Thanks.
     
    #11 Howard, Dec 27, 2005
  12. DocVijay

    DocVijay Active Member

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    No, the noise is barely perceptible, even at really low volume levels. Road/wind noise is usually louder than the background hum.
     
    #12 DocVijay, Dec 27, 2005
  13. augustson

    augustson New Member

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    Eugene told me yesterday that the new model (LSI) and the AIC 100i (with latest firmware) have the EXACT SAME compatibility with the 2006 Prius-- which would mean that the newest model must not display text either.

    Does anyone have a 2006 with the LSI who could confirm this?
     
    #13 augustson, Dec 29, 2005
  14. DocVijay

    DocVijay Active Member

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    OK, I now have heard hte noise that people were talking about. It is indeed the hard drive that you hear. You can hear it pretty clearly between tracks if you skip songs. I'll get a ground loop isolator soon and plug it in.
     
    #14 DocVijay, Dec 29, 2005
  15. satchmosdad

    satchmosdad New Member

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    Has anyone used the VAIS adapter on a 2004 Prius with factory radio?
     
    #15 satchmosdad, Jan 16, 2006
  16. BobR

    BobR Member

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    The radios in the 04 and 05 Prius are the same. The Vais Tech works perfectly in it.
     
    #16 BobR, Jan 16, 2006
  17. aolm

    aolm Junior Member

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    BobR
    Do you see the ipod interface menus on your MFD? Do you have screen shots. I have a 05 and plan on getting the vais unit for ipod and sat. Any issues with hum (ground loops).
     
    #17 aolm, Jan 22, 2006
  18. BobR

    BobR Member

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    The Vais emulates a CD or MD Changer.
    http://homepage.mac.com/brusso/PriusRadio/PhotoAlbum23.html
     
    #18 BobR, Jan 22, 2006
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