I was wonding if anyone has run into this problem? I disconnected the Data cable from the Nav-traffic module to get rid of the xm updating issue until my 1.2 disc arrived and since I had to pull the whole dash apart (didn't know where tweeter installed the module) I figured I would go ahead and do the E-brake by-pass so I would have full functionality of the head unit.
Once I got everything back together my updating message was gone but but I also have had intermittent XM recption ever since. I have since reconnected the data cable, and upgraded to the 1.2 and still have very poor xm reception. Was this due to the by-pass. I have performed a reset on the xm module as well as the head unit and also upgraded to the d2 (last night). Still the same issue with the XM.
I am very reluctant to pull the head unit back out and undo the e-brak mod as the rats nest of wiring they left behind wsa a royal nightmare. Has anyone else experienced or am I just stuck with pulling the thing out and tracing the wires or go back to pre mod?
PS... I learned the hard expensive way not to let Tweeter install anything in my vehicle.