I have a 2008 XKR, with bluetooth, and an iPhone 4. I can use the phone's voice control over bluetooth if I hold down the phone's home button. I'm wondering if there is a way to activate the voice control from the phone button on the steering wheel. (Right now, the steering wheel button just mutes the radio and will answer a call.)

Thanks!

 

That'd be cool if it did, but as far as I know there's not mechanism for asking for Siri shy of picking up the phone itself! But she IS a fun assistant.

 

That's too bad. I was hoping to make use of that answer call button on the steering wheel.