BMW used to offer Thermocall but I don't believe this was offered on the E89. Basically you used the telephone function in the car to tell it to warm the car. I only ever saw someone use it on a Z3 where I live. As said, if you have comfort access you can start the car then walk away with the key in your pocket and it'll still be running. You don't even have to lock the car as it cannot be moved without the key but locking it would always be advised.
Mike has a remote start facility in the GTR, that's really weird hearing a car start with nobody in it or at it.
Mike has a remote start facility in the GTR, that's really weird hearing a car start with nobody in it or at it.