general problems of the 2007 Hyundai Tucson

I was driving and all of a sudden the airbag light came on. After I turned the car off and started it again the light was off. Started driving again and the light came on again and hasn't went off this time. I looked on safecar. Gov website and found the problem to be a recall issue. I called the dealer and they said it didn't apply to my vehicle. Why? I need this problem fixed.

I took my car in to be serviced on 2-19-14 due to the esc light illuminating on my dashboard. I was told I would be minimally charged $107 for diagnostic. Diagnostic codes found c1513 brake switch circuit error. Upon further inspection it was noted the brake switch is not operating due to an internal short. Replaced brake switch and was charged $159. 54. Three days later the esc light was back on. Took vehicle back to dealership on 3-7-14. Was told the brake switch was defective and was replaced at no charge, but technician recommended replacing both brake light bulbs. They were replaced and I was charged $29. 57. The esc light came back on 4-9-14. Took the vehicle back in again on 4-10-14. Diagnostic code c1513 found that fuse was blown. Replaced at no charge. Received notification from dealership about safety recall about stop lamp switch on 4-22-14. When I called on 4-28-14 I was told it was an error. No recall. My switch had been replaced in 2009. Tried to explain that I found on internet about recall dating back to 4-1-13. Was told you can't believe everything on the internet and there is no recall for my vehicle. I feel that I was charged almost $190 for something that is on a current recall list. Dealership will not refund my money. Dealership is arrow Hyundai 10611 w arthur Ave west allis WI 53227. Phone 414-292-1793. Can you help me.