Mike,
I installed the Parrot evolution 3000 in my '07 with the Harman Kardon system using the steering wheel controller kit and it works perfectly with the steering wheel controls. The kit monitors the control bus and when it sees a command from the steering wheel, it translates it to control signals for the Parrot unit. No parrot wired control needed. This is a pretty smooth integration for a lot less than the factory option. It does not pass any information to the command system for caller ID and does not use the radio's phone dialing keypad, but oh well. |