Brake Light On problems of the 2003 Dodge Ram 3500

Safety issue 1. . Interior dash board first cracked, then cracked all over, then finally fell apart. The safety issue is pieces of the dash made up of plastic is breaking up in large sharp chunks when a bump in the road is encountered or jarring occurs. When going over a rr track a 5" jagged piece broke off and a small shard hit me in the eye. This issue is way more than cosmetic. I am the original owner and the dealer will not take any responsibility for this defective product. Safety issue 2. . Air bag light has been on for several years and intermittent. I received an air bag recall and I took the truck to the dealer for corrective action. After so called fix, the warning light was off for 1 day then came back on. The dealer states the recall has nothing to do with the warning lights. Now I have a current 2nd air bag recall. I took the vehicle to the dealer, but they state they don't have the parts and will contact me. Its been months ago and still no part. Again they say air bag warning light is not related. Safety issue 3. . . Brake light warning and abs warning stays on all the time. Paid $100 for them to troubleshoot and they say its a sensor on the rt front abs. I feel this is another safety issue.