Well, more backseat legroom and a slightly bigger trunk would be nice, but that would require structural changes, so.... I can think of a few changes (some would probably be simple software edits):
* Display the climate control temp settings all the time, not just when you change the setting.
* Allow the heated seats to be turned on when using the remote start.
* Remember the heated seat setting when the car is briefly shut off, and return to that setting automatically when you start it up again. Most other premium cars do this.
* Speed up the damn processor. It takes like 20 seconds after you start the car before it will play music or do other things.
* Put proper semi metallic brake pads on all the models, not just the limited Dynamic edition.
* Put a courtesy light inside the center console arm rest, storage, so you can find things in there at night.
* Allow a second USB outlet to be used for data. Right now I have to choose between my thumb drive for music or the phone's USB cable for
Android auto.
* I would REALLY prefer a rotary dial on the console for using the infotainment system. The touch screen is a huge distraction and requires you to take your eyes off the road. I got quite used to doing things on my 3 series without having to look using the idrive
wheel.
* Default to displaying something other than NO AV on the screen.
* Allow us to disable the automatic door locks.
* Improve the accuracy of the Avg MPG readout. Right now it reads nearly 10% above the actual mileage. That's a pretty big error.
* Make the wipers continue to work while in auto rain sending mode when the car is stopped or moving very slowly. Right now they just stop working and you have to activate them manually while sitting in traffic.