Yes, is related to me.
Alright. Sure. There is a process you have to go through, you need to send a request to close your account by mail, fax or email to the dmv revenue accounts. The request must be on your letter head, there must be your account number and must be signed and dated too.
Regarding of Transferring ownership of a deceased individual's vehicle?  Where can I get the title of his car transferred to me?
There is a checklist you can go through to make sure you have everything you need, please reference that.