edrock200 Posted August 23, 2007 Author Report Share Posted August 23, 2007 [quote name="adachan"] [quote]No, it does not need to be reprogrammed. However, if you already have the unit out you may as well perform the bluetooth update and use the newer phone interrupt wire mod method. Much cleaner and easier.[/quote] Could you please link me to the instructions to do this mod (phone interrupt) -- I read the directions for the TR7 and they seem pretty simple. Why do you say its easier and cleaner? Thanks for the info.[/quote] Take a look here: [url=http://www.sminntech.com/z1flash.html]http://www.sminntech.com/z1flash.html[/url] The software update will improve your bluetooth audio quality and speed up a few display issues. Once you perform this update, instead of pulsing the illum. wire you simply need to ground two wires. I personally think this is cleaner and nicer because you no longer have additional components in your dash, and there is no more timing issues (some people have problems if they turn there car off and right back on with flasher circuits, though this is rare.) With the 2 wire ground, it's always disabled. Quote Link to post Share on other sites
adachan Posted August 23, 2007 Report Share Posted August 23, 2007 thanks for the info edrock -- I will give it a try. Quote Link to post Share on other sites
Josiah Posted August 23, 2007 Report Share Posted August 23, 2007 Edit: Quote Link to post Share on other sites
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