My 2006 MDX has a 4606 Viper Remote Start system that was installed at a well known Richmond Virginia Audio company. It has failed multiple times. They have no idea what the problem is and I just want a solution. They have suggested replacing it all with a Code Alarm CA5054 system but I am concerned that system will have the same problem. What can I do to have a working keyless entry and remote start system in my 06 MDX that will not constantly fail.