Add pickup apps to the car systems
why it’s good
it feels like a very obvious solution but when I checked android auto apps it didnt see a single pick up app shown. Then the car may be able to preenter the identifying information and the parking spot if I can detect which store it’s at. Also you wouldn’t need to scan the QR code out of your window to let them know you’re ready if you can just do that from you car app
why it’s bad
if you put the order in as soon as you get to the car if your car ride is less than 30min and even then it’s likely you will not be able to pick it up by then since you need to order hours in advance unless you are just ordering an then doing other errands first. It may feel more cumbersome to order in the car rather than while on phone. Phones may be more convenient and easier operational