Vb tsb 181
I had been noticing that sometimes weird scraping noises would come from the rear when I made turns. Then I saw that on the VB remote one of the green arrows would be on, and this could be corrected by clicking the "Front/Rear" button. I think this takes it to the correct driving height. Then I got the TSB notice that will make the automatic function work. Other than that, no major problems (knock wood), with 20 nights spent and 10K miles so far since May. I have to schedule an appointment with the dealer, and hope it doesn't take too long. Airstream customer service told me on the phone that it's fine to drive in the meantime, but to adjust the height manually.