Instructions. This form must be completed when a vehicle is repossessed. All fields are required to be completed.This document is essential for legal owners of repossessed vehicles. It outlines the necessary steps for declaring repossession in California. Download forms from the Tax Assessor-Collector's office. Complete this form and bring it with the license plates, if any, to any Motor Vehicles office. To fill out the form, first gather all necessary documents related to the repossession. Information about your rights as a consumer under Texas laws, how to recover your vehicle if it has been towed away, and how to submit formal complaints. To fill out the form, first gather all necessary documents related to the repossession. Bexar County is an Equal Opportunity Employer and committed to Workplace Diversity.