secretSquirl

I installed my Z1 into a 2006 Tiburon GT Limited. The GT-L includes a 440 watt amp, which I didn't realize works all speakers in the vehicle, not just the sub in the trunk. The connections in the harness for the 4 cabin speakers (RF, LF, RR, LR) all go directly to the amp. Has anyone worked on this before? Right now my volume control is very limited (it seems like anything past 8 will blow speakers). Thanks!

I would only use this as a last resort. Foremost, from an RF standpoint putting anything in line with the GPS antenna will weaken it's signal. Even a switch in a connected position will still "leak" signal and could cause issues in areas where reception is already difficult.

From reading this post and several others I see this appears to be controlled by a file update. I've examined the contents of the Bluetooth upgrade disc. It appears a majority of the disc is just gzip deflated. Has anyone narrowed down what file(s) might control the lockout? I'd like to try to work it from this route if anyone has a good start.