Why did Audi drop their PROCON-TEN from their current car,I think it's more reliable than air bag. Around 2-3 month ago,there is a big news in Thailand ,2-3 brand new BMWs had accident ,severe damage at the front-end but the air bag still sleep in steering wheel. BMW's technicians claim that the crash direction is not as they design it to work. Too much off set,but the cars look bad.