First post, so excuse me if I am at the wrong forum. Each time I start my 2014 GC Limited, the blind spot alert works properly; giving me both visual and audio warning when a vehicle is in my blind spot. But after about 5 minutes of operation, i get the warning that it needs service and is disabled. I understand that it is getting some sort of error code from the module, but if it were really broken, why does it always operate properly for 5 minutes. Btw, I am not inclined to pay the dealer $1500 for a new module, but I hate having something broke on my vehicles. Anyone have any ideas?