If you are unhappy with the decision rendered in your DMV hearing, you have the right to appeal the decision. This can be done by either: 1. Requesting that the DMV conduct an internal review of the decision; 2. Filing a petition for writ of mandate with the superior court in the county where you reside; or 3. Both Neither is an easy process. Working with an experienced Los Angeles DMV hearing attorney will give you the best chance to succeed.