I have a Ford F250 w/ auto headlights. I bought and installed two TR-7's and everything was working great. I then got the pioneer update CD to fix the blue tooth echo problem. I installed the update and now the headlight dim still works fine but the parking bypass no longer works. Any body have any ideas how to fix the problem now. Thanks

yes, this has been covered in the bluetooth fix thread. the update simply changes what you need to do to bypass. now with the bluetooth update, everyone has the same version in regards to the update. simply ground the two indicated wires

oh and by the way, no need to post in bold, we get it, we understand the problem and importance of your issue

But he is someone very important..... If it's too hard to find.

www.sminntech.com/z1flash.html follow the 7/06 bypass instructions.