I just picked up my car and have a few questions. Is there a quick way to set a cruise control? What is the best product to use for cleaning the computer screen? What is the tire pressure and is there any kind of donut Tire? I didn't check.. What is the best way to change lanes? Do you use the rear mirror or look at the left side which shows where cars are around you. By the way it sometimes appears that those cars are crashing into my model 3. I have an all-wheel-drive model. How do I know when it is using all wheel drive.? Where can I get mats to fit the inside? Thank you everyone I know I probably should know these answers but I don't.