The plug in location is different on each car. Some are in the front hood (Nissan Leaf), some are in the front quarter panel (Audi E-Tron), others are more traditional like drivers or passenger fuel side (like ICE cars).
In theory how you park determines whether you need the left or right side plug.
well if yall really want your mind blown on EA not working as it is suppose too. But in my case for the good. I can charge any car on the BMW 2 year charging. I thought it would be locked to the car but nope... I for the heck of it one plugged in my audi and clicked the bmw charge account and... it charged the car for free. so I pushed it and with an adaptor plugged in my buddies tesla yup it started right up on the bmw account and charged the car for free. at least in my case it doesnt seem to care what car is plugged into and using the account.