Steering Failed problems of the 2015 Chrysler Town & Country

I observed the steering controls were not working for the radio or any other controls associated with the buttons on the steering wheel while driving to work. I could not change the menu for the speedometer and other functions when parked. I also could not use the horn at all which I consider a safety feature. After doing some research I found that this exact same problem was recalled for the grand caravan for earlier models but not for this vehicle. I made an appointment with Chrysler for the repair but the soonest they could take me was in approximately a month, August 14. Since I travel to and from work at night alone and with three young children, I had the repair done immediately at a local reputable repair shop. The part replaced was the steering wheel module and the part alone was $469 plus labor. The total cost was over $750 for which I have the repair bill. This is a faulty design to a part that is closed up in the steering wheel and has failed for no apparent reason in the same model car from Dodge/Chrysler and from what I have read, Jeep brand as well. Not acceptable.