We have an 2015 Itasca Ellipse. The radio volume control on the steering wheel is malfunctioning in that when you attempt to lower the volume it will basically double in volume. That hurts! We're still under full warranty and are being told by Winnebago that the volume control switch is no longer available. The switch was manufactured by ASA Electronics and they told me that the OEM requested discontinuation of the part. I have also learned that any coach manufactured by Winnebago after August 2016 has a different switch, i.e. some of the 2017's have the same volume switch as our coach.
Is anyone else having this problem and how is being addressed?