Do not sign any papers that the insurance company or the people on the other side want you to sign, even if you think the papers are only about the vehicle. You could be wrong. 

Believe it or not, signing papers that the other side wants you to sign can even destroy your eligibility to receive money from your own insurance company! So, don't do it! Bring all such papers to us for our review.

If your vehicle is not in storage, then skip the rest of this instruction (because it does not apply to you). But, if your vehicle is in storage, then get it out of storage immediately no matter what, (even if you have to spend your own money to do it, and even though the accident was not your fault).