I have been having an annoying problem whereby my phone takes somewhere between 2 and 10 or so minutes to connect to my car's hands free kit. The handsfree is a factory fit bluetooth unit in an Audi. I've had the car over 2 years and with my previous phones (SE W810i, K750i and C905) the connection was always made within 15 seconds of turning the ignition on. With the Desire it takes so long sometimes that I can have reached my destination before it connects! Any suggestions?