I got educated lot regarding car purchase after joining TFI. I had no idea about PDI. The only thing I did was checked the car only on the delivery date. My salesperson didn't inform me about PDI nor she provided the chasis no. It was my mistake that I was ignorant of it. I got Form 22 and road worthiness certificate on previous day of registration, since I opted for the registration to do myself. Otherwise they might have given it directly to RTO. Thanks to all TFI members for maintaining all relevant informations. My previous car was a used car.