The general steps of buying a car with a loan are as follows:

1. Book the car first;

2. Go through the loan formalities in the 4S shop: including providing information and signing the loan details;

3. Wait for the loan agreement of the bank to give the 4S shop this loan;

4. After obtaining the consent form, the general 4S shop will inform the customer to pay the down payment;

5. The customer picks up the car and puts on the card;

6. After the card is completed, the information is mortgaged to the bank;

7. A few days after the mortgage (generally according to the bank's audit), the money will be paid to the 4S store.

Generally speaking, you should pay attention to protecting your identity information from being leaked, and you must make a special description of the photos, and you can indicate the purpose on them.