Hi, any of you encountered your backup camera froze and comes with a long hissing sound? At one point while I was about to backup, put gear on reverse, then the view of rear camera froze and long hissing sound (zzzzzz) was heard. Then while I was already parked, put the gear on park, then tried to put on reverse to backup again, it did not happen. Just a little odd or is this some glitch? All the systems started before putting gear on reverse.