Rev. & Tax. Code, § 60462.6

Notice of the sale shall be given in writing to the delinquent person and to all persons who have an interest of record in the qualified motor vehicle at least 10 days before the date set for the sale of the qualified motor vehicle. The notice shall be enclosed in an envelope addressed to the person at his or her last known residence or place of business and, in the case of any person who has an interest of record in the qualified motor vehicle, addressed to the person at his or her last known residence or place of business. It shall be deposited in the United States mail, postage prepaid. The notice shall contain a description of the qualified motor vehicle to be sold, a statement of the amount due, interest, penalties, and costs, the name of the person, and the further statement that unless the tax due, interest, penalties, and costs are paid within 10 days the qualified motor vehicle will be sold at private sale.