Hi I just purchased an 05 rt I have two problems that I have researched as much as I could so now need to ask for help. First my passenger air bag off light remains lit I understand this is most likely Due to a bad clock spring but I have been told from dealer there are none available anywhere ??? Secondly is the rec navigation my screen was black since I picked it up Monday with only preset buttons working. Today I found one locally to purchase and while on my way to get it I stopped at bank came out and low and behold screen was on and all options work perfectly. I removed this radio to check all connections and all were fine as were fuses I know some believe overheating problems butto test this theory I blasted heat and radio and no problems still working fine. So my question is where else could there be a bad connection ? Or other cause because I've no doubt it will happen again. Thanks in advance for all help and assistance.