Car Phone MUTE radio input?
#1
WayTooManyAcuras
Thread Starter
![Question](https://acurazine.com/forums/images/icons/icon5.gif)
Well, I have the Pro-Fit bracket (yes, it DOES fit in a TL with the NAVI), my "patch" antenna (really cool looking), and I am about to get my phone installed in my TL-S. I have just one more question...
Does the radio in the TL support the MUSIC MUTE wire that is on my SPRINT phone hard install kit?
Anyone done this?
Thanks
:-jon
------------------
02 TL-S NAV w/Spoiler, Body Kit and Bowling Ball Wheel!
01 TOYOTA MR-2 Yellow
98 MAZDA B4000 4-DR PickUp
Does the radio in the TL support the MUSIC MUTE wire that is on my SPRINT phone hard install kit?
Anyone done this?
Thanks
:-jon
------------------
02 TL-S NAV w/Spoiler, Body Kit and Bowling Ball Wheel!
01 TOYOTA MR-2 Yellow
98 MAZDA B4000 4-DR PickUp
![](http://home.earthlink.net/~jonurban/tlsmov.gif)
#2
![Post](https://acurazine.com/forums/images/icons/icon1.gif)
The radio mute wire on your Acura is probably reverse polarity of your cell phone mute lead. I do know the mute lead from a navigation system to the radio is +12V and most cell phone mutes leads are GND. Check this with a volt meter before hooking up! You can use a relay to reverse the polarity if needed.
#3
WayTooManyAcuras
Thread Starter
![Post](https://acurazine.com/forums/images/icons/icon1.gif)
Thanks Steve, I'll check it out!
:-jon
:-jon
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