Air Bag On-off Switch problems of the 2007 Hyundai Elantra

My 2007 Hyundai Elantra was supposedly previously a part of Hyundai recall number 092 for brake light switch failure. According to Hyundai customer service this problem was repaired on March 09, 2010. I understand now there is a new recall out there for the same issue. I did not receive any notification of this recall that was issued in April of 2013. So I am assuming that according to Hyundai my vehicle is not a part of this recall. This will be verified with another phone call to Hyundai customer service. . My brake light switch has failed again and I am without brake lights. I find it hard to believe that something as critical and safety oriented as a switch that controls the brake light function of your vehicle could fail twice within a 6 year period. Unless both parts are defective. In fact in my past ownership of many vehicles and also of the vehicles of friends and family members I have never heard of this switch failing once let alone twice! Hyundai is telling me that since the recall was already performed on this car in 2010 (before I purchased the car) that they are not liable for this repair or recall. The campaign id# for the latest recall is 13v113000. It was issued by Hyundai-kia America technical center inc. How am I to be sure that when the car was repaired (if it was repaired properly or at all) in 2010 it was not repaired with the part from the current recall? the vehicle has yet to be repaired and I will be in contact with Hyundai customer service once again. In researching this issue I also learned of problems with the air bag warning light illuminating on the dashboard. Also with the sun visors cracking at their plastic connecting point. Causing the sun visor to fall off and the wiring to be exposed. I have also recently experienced both of these issues.