ich sentencesdoes not clearly relate to and support the topic sentence?

Sentence $7$: Then check your credit to make sure your new lender will receive the most accurate and up$-$to$-$date version of report.

Sentence $5$: Before the VIN was introduced, each manufacturer had a different system for numbering its cars.

Sentence $2$: First, collect and organize your car documents.

How is the passage organized?