What is VICS option for Head unit?
#1
Racer
Thread Starter
VICS option - voice recognition problem related?
In the two options below, can anyone tell me what the difference is in the U3U and U3Z radios? I see VICS listed, but i can't find what that means?
U3U Radio - AM/FM Stereo, SEEK/SCAN, DVD, CD, Clock, ETR, Navigation, Voice Rec, MP3
U3Z Radio - AM/FM Stereo, SEEK/SCAN, DVD, CD, Clock, ETR, Navigation, Voice Rec, MP3, VICS
Thanks!
U3U Radio - AM/FM Stereo, SEEK/SCAN, DVD, CD, Clock, ETR, Navigation, Voice Rec, MP3
U3Z Radio - AM/FM Stereo, SEEK/SCAN, DVD, CD, Clock, ETR, Navigation, Voice Rec, MP3, VICS
Thanks!
Last edited by stevestig; 01-01-2009 at 04:33 PM. Reason: thread update
#4
Melting Slicks
Member Since: Nov 2008
Location: Elk Grove CA
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It seems to be an option on Japanese vettes:
It stands for: Vehicle Information and
Communication System.
It's their traffic info system.
http://www.bowlinggreenassemblyplant...enetration.htm
It stands for: Vehicle Information and
Communication System.
It's their traffic info system.
http://www.bowlinggreenassemblyplant...enetration.htm
#5
Instructor
Member Since: Aug 2004
Location: Commerce Township Michigan
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It seems to be an option on Japanese vettes:
It stands for: Vehicle Information and
Communication System.
It's their traffic info system.
http://www.bowlinggreenassemblyplant...enetration.htm
It stands for: Vehicle Information and
Communication System.
It's their traffic info system.
http://www.bowlinggreenassemblyplant...enetration.htm
#6
Racer
Thread Starter
Thanks guys. I am probably far out on a limb here asking for help, but I purchased a U3Z Radio on ebay to replace the 6 disc bose in my 2008 Onstar equipped car. I took the car to the dealership and had the new Nav unit "registered" to the car so the "Theftlock activated" message does not appear.
Everything works perfectly... except.... the voice recognition.
When i press the voice button, the little microphone appears in the upper lefthand side of the screen. No matter what I say "FM1", "AM", or silence, the system always waits about 5 seconds then says the command is not recognized.
It's as if the microphone is not connected, but i've verified that Onstar is working just fine. I have a version 2.0 and version 3.0 disc and it does not make a difference.
Anyone have thoughts... could this be related to the fact that i got a U3Z radio instead of U3U?
thanks
Everything works perfectly... except.... the voice recognition.
When i press the voice button, the little microphone appears in the upper lefthand side of the screen. No matter what I say "FM1", "AM", or silence, the system always waits about 5 seconds then says the command is not recognized.
It's as if the microphone is not connected, but i've verified that Onstar is working just fine. I have a version 2.0 and version 3.0 disc and it does not make a difference.
Anyone have thoughts... could this be related to the fact that i got a U3Z radio instead of U3U?
thanks
#7
Thanks guys. I am probably far out on a limb here asking for help, but I purchased a U3Z Radio on ebay to replace the 6 disc bose in my 2008 Onstar equipped car. I took the car to the dealership and had the new Nav unit "registered" to the car so the "Theftlock activated" message does not appear.
Everything works perfectly... except.... the voice recognition.
When i press the voice button, the little microphone appears in the upper lefthand side of the screen. No matter what I say "FM1", "AM", or silence, the system always waits about 5 seconds then says the command is not recognized.
It's as if the microphone is not connected, but i've verified that Onstar is working just fine. I have a version 2.0 and version 3.0 disc and it does not make a difference.
Anyone have thoughts... could this be related to the fact that i got a U3Z radio instead of U3U?
thanks
Everything works perfectly... except.... the voice recognition.
When i press the voice button, the little microphone appears in the upper lefthand side of the screen. No matter what I say "FM1", "AM", or silence, the system always waits about 5 seconds then says the command is not recognized.
It's as if the microphone is not connected, but i've verified that Onstar is working just fine. I have a version 2.0 and version 3.0 disc and it does not make a difference.
Anyone have thoughts... could this be related to the fact that i got a U3Z radio instead of U3U?
thanks
On your NAV, the microphone should connect to pins 3 and 5 of connector C5 on the back of the NAV. Pin 3 should have a pink wire and pin 5 should be pink with a black stripe if OnStar equipped, or plain black if not. Since your NAV is Japanese market, it also has connector C3 which is where the VICS connects. Your car doesn't have a plug that goes here. But that's Ok, because we don't transmit VICS in this country. You can leave this blank without anything more than the occasional nag message from the NAV.
#8
Instructor
It appears the previous responses were correct...the U3Z option is for Japanese cars only. It seems this option was installed on a total of 121, 2008 Vets. See the link below:
http://www.corvetteactioncenter.com/...roduction.html
http://www.corvetteactioncenter.com/...roduction.html
Last edited by Vetaholic; 01-01-2009 at 05:29 PM.
#11
Racer
Thread Starter
Yep, different harness. Since your car didn't originally have NAV, it doesn't have the correct harness wiring to connect the return of the voice recognition microphone signal from the OnStar module in the rear of the car to the NAV head unit. Nor does it have direct wiring from the microphone to the NAV.
On your NAV, the microphone should connect to pins 3 and 5 of connector C5 on the back of the NAV.
On your NAV, the microphone should connect to pins 3 and 5 of connector C5 on the back of the NAV.
If i understand correctly, even if I had gotten a U3U NAV radio, because my car didn't have NAV at the factory the wiring would be missing to support for voice recognition via the microphone.
Also, can someone confirm that what i've outlined in red is the C5 connector? I had to grab a picture from the net because my NAV unit is currently installed in the car.
Thanks!
#12
Thank you ShopDog, this is great information.
If i understand correctly, even if I had gotten a U3U NAV radio, because my car didn't have NAV at the factory the wiring would be missing to support for voice recognition via the microphone.
Also, can someone confirm that what i've outlined in red is the C5 connector? I had to grab a picture from the net because my NAV unit is currently installed in the car.
Thanks!
If i understand correctly, even if I had gotten a U3U NAV radio, because my car didn't have NAV at the factory the wiring would be missing to support for voice recognition via the microphone.
Also, can someone confirm that what i've outlined in red is the C5 connector? I had to grab a picture from the net because my NAV unit is currently installed in the car.
Thanks!
#14
Racer
Thread Starter
Update
I am updating this so there is a record for folks who are thinking about adding the navigation to their Bose equipped cars.
I found that i had NOT properly attached the C5 cable when i installed the NAV unit. The connector was there, with the proper lines connected to it. Once i disassembled the dash (Again ), and connected the C5 cable which is as shopdog describes, everything including the voice commands work correctly.
I found that i had NOT properly attached the C5 cable when i installed the NAV unit. The connector was there, with the proper lines connected to it. Once i disassembled the dash (Again ), and connected the C5 cable which is as shopdog describes, everything including the voice commands work correctly.
#16
Burning Brakes
WHERE did you find the C5 cable????? I have a 2011 and am putting in the nav unit, i see tthat plug (as pictured on the left) but for the life of me i don't see that cable anywhere within my car. PLEASE PLEASE HELP!!!!!!!
#17
Le Mans Master
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#18
Intermediate
Drudging up on old thread, i have an '07 that came thru with the U3U RPO, somewhere before it got to me the factory Nav deck was removed and disgarded. i am looking to restore to original equipment and want to upgrade to bluetooth and usb support, my car does not have on-star, will the voice commands function, i do have the mic in the a pillar?
Last edited by dave.f; 07-06-2018 at 12:43 PM.
#19
Heel & Toe
I just purchased a 2007 Coupe with US9 option code with the XM radio option and steering wheel controls, this vehicle was also equipped with on-star. This looks like everything is here and an upgrade to Nav should be possible without much hassle. I read the posts above and the Nav unit that is on its way to me apparently is from a 2006 Coupe. Here is my question, All the information that I read tells me that the correct option code for my vehicle would be U3U but the unit I will be receiving has the code U3Z. Will this unit work with my vehicle before I disassemble the dash and install it or do I need to get a unit that is listed for U3U. According to the seller of the Nav unit it is interchangeable.
If this is the case when I have the unit programed to my vehicle should I be using the U3U option code or the U3Z as the seller suggests? Or do I have to get a unit with the U3U coding. Hopefully my message is clear, Any assistance would be appreciated so I can get this project done without any issues. This is my first visit to the forum and I am already impressed by the information that exists here.
Thank you.
If this is the case when I have the unit programed to my vehicle should I be using the U3U option code or the U3Z as the seller suggests? Or do I have to get a unit with the U3U coding. Hopefully my message is clear, Any assistance would be appreciated so I can get this project done without any issues. This is my first visit to the forum and I am already impressed by the information that exists here.
Thank you.
#20
Le Mans Master
Your head unit will work fine once you "marry " it to your car
There is no need to enter an option code when pairing it to your vehicle , all you are doing is removing the old car that it was installed in "serial number" and then the next car the unit is installed in it will marry upon 1st start , this is part of the theft lock
Dave
There is no need to enter an option code when pairing it to your vehicle , all you are doing is removing the old car that it was installed in "serial number" and then the next car the unit is installed in it will marry upon 1st start , this is part of the theft lock
Dave
Last edited by Dcasole; 05-28-2019 at 11:23 AM.