So, owning a Model 3 and a Y, I find myself having to take the phone out of my pocket and having to slide over to the car I want to operate. If for example, if I drove the Model 3 in the morning and want to drive the Model Y later in the day, I have to slide over to the Model Y for the car to unlock. Is there a way around this? Or do I just need to get the key fob? Not to mention, sometimes the car takes a lifetime to wake-up.