Just the one that is connected....
Related to this, an issue I have is that cars (all cars that I know of) can only pair one phone, while they often have more than one phone inside. Of course, the only phone that MUST be paired is that of the driver, but since the car can't know which one is the driver's phone it will simply pair the first one it detects, which gets it right half of the time. For men opening the door to their ladies (yes, some of us still do that) this algorithm means the car NEVER gets it right. So you have a Bluetooth phone which on a large percentage of trips pairs the wrong phone.
The solution? Use the driver's profile to pair the right phone. Whenever you connect a phone manually (by either pairing it or connecting it manually) add that setting to the driver's profile, and whenever that profile is selected, connect that phone if it is in range. That way, you will always get it right (and I presume the car will eventually match keys to driver profiles, it surprises me it doesn't do that already). An alternative design would have the profile memory save the currently paired phone whenever a profile is saved, but I can see how that would lead to more frequent wrong associations.
Of course, if the computer could actually connect multiple phones at the same time, that would be even better. It is complicated since, even though most Bluetooth stacks can support multiple simultaneous connections, the software would have to manage the situation when one phone is on a call and another phone starts a call (e.g. disconnect audio for all phones when one is on a call), allow the browsing of multiple agendas and more, so the first solution seems much easier to do.
Other things I would like to ask:
* The aforementioned association of profiles to key fobs. It surprises me it doesn't do it already, my last three cars had it and they weren't fancy cars. And it is a BIG plus having your seat automatically adjusted to whoever is driving the car without having to tell it (assuming each driver at home has their own key).
* Move back the seat and raise/move forward the steering column when the car is parked. Again, something my last two non-fancy cars had.
* Move all adjustment motors at the same time. Maybe there's an electric limitation, but I don't understand why automatic seat positioning has to be made by moving one motor at a time, which takes forever!
BTW, I have a work-around for the lack of automatic seat and steering column retraction on parking: I created an additional profile for "empty seat" in which the driver's seat is fully pushed back, the steering column is fully raised and retracted and the seat is moved to a comfortable egress/ingress position. Whenever I park the car, I press that option and I can comfortably exit and get back into the car with the seat and wheel in the most retracted position (not that I am physically that big, but I am very tall and like a not too reclined driving position, and usually have to pull my backpack from the passenger's seat, which all conspires to making egress and ingress harder than it could be).
