Just wait for Roadie. If there is one, he knows about it... Just like everything else TV related.i know alot of vehicles have them... never heard of only a tech 2 unlocking it... normally there is a button reset somewhere in the vehicle.. i'm not sure bout the trailvoy...
On another note, I'm glad you're OK. And, even though it's sad to see a TV wrecked, we still like pics...