there are small things to look into when taking a zero meter car.
check if it is repainted/repaired. (yes, it happens)
check odo (normally it is under 100km)
check all functions work properly or not.
normally, we reject 2-3 cars to get to an OK kinda car which is better than others but not perfect.
bank will process your case and ask you to provide chasis number of car for the PO to be made. You will check cars and tell them the chassis number for PO. Bank cannot do it on their own. You are free to visit as many dealerships as you wish to get to the car of your choice.
some years ago, we got a leasing case processed from sargodha but bought they car from a dealership in rawalpindi. PO was faxed to them and we got the car.
a friend got a zero cultus. when he reached home and tried closing the window, the handle came into his hands, lol. dont worry if same happens with you