Search for Send to Car in Google. at
https://www.google.com/maps/sendtocar you will find a pretty basic page where you add:
Manufacturer : BMW
Account or Device ID: This will be your login to your connected drive a/c
Display Name: Call it waht you will BMW M Cars rule
Hit OK. With just these few entries a whole new world of send to car opens up to you but only in Gmaps for web.
Enjoy
