I have been looking for an iPod solution with a nice OEM experience, but have not been happy with what I have found so far. The Combox looks like what I have been searching for. A few questions.
The BimmerTech website is not very clear about what you get and what options your GT must have to take advantage of this device. I have navigation and Bluetooth, but no USB connection in the center console, just the Aux port.
Did the Combox come with a USB connection?
Also, can you briefly describe the Combox installation?