Originally Posted by iwrock

They are really nice to have in the winter. We have one on the little C220 and the 190E. They are both Vipers, and I installed them both. I think the viper is advertised to have something like a 1500 ft range, but I am lucky if it breaks 100 feet.... I could have probablly changed where I put the antenna, but it works when I am in the house, and that OK with me.


The paging feature is really nice to have. It will page you if something happens to the car, and it will also page you when its been locked or unlocked. The C220 also has remote window operation, and that is really nice to have during the summer.