Yesterday we received the 4.3 update notice. Before we had a chance to do the update, my wife dropped the car off to have the moisture problem in the rear taillight fixed. Upon picking up the car the tech reminded her about the update and told her that once that was done, there was another update that they needed to do in the shop that would take 45 minutes. Since I wasn't there I couldn't ask what the update is. Anyone else hear about this?