or voice composition, i use software on my phone that came preinstalled to tell it to send a text message to my wife without even looking at it (I've actually used it on my motorcycle through my bluetooth helmet!)
I do the same with Siri. Read & compose texts with both hands on the bars and eyes on the road. I actually prefer it to trying to read something 10:1.
I have the iPhone 6+ in a ram mount just in front of the instrument cluster so I could attempt to read it if the screen would consistently respond to my gloved finger.
My phone is typically either in the dedicated compartment in the "Infotainment Center" or in the saddlebags. I almost always have my music playing (via Bluetooth) but I can control that (skip songs, adjust volume, etc., via controls on my hand grips). Because my phone is always paired via Bluetooth, I do get the audible alert played through the stereo system when I receive an SMS message -- and the ringtone and notification on my display when I receive a phone call -- but I can't hear or read my messages through it.
After thinking about it for a moment, I don't think Siri would be able to "hear" me, though, regardless of where my phone was (I don't have a Bluetooth earpiece or anything like that and I don't wear a helmet). I'm gonna look into it, though.
Yes, but many will not pass that mic back to the phone until you are on a "phone call".
Why, i'm not sure, but it's infuriating whenever i get in my Mazda that voice recognition won't work any more (the phone ignores it's mic because it's connected to bluetooth that identifies as being able to handle that, and the car won't send that info back to the phone).