today I had a viper alarm/remote start(771xv)installed at best buy. I added the proximity/motion sensor. After a long time, the guy came to me and said he could not get it to work. It was not defective because he tried another sensor as well. He said it's just something about the xA's that give interference with the sensor. Has anyone else had the same problem? I was kinda mad because I was had my hopes up for the motion sensor...

 

one reason could be that where he mounted the prox sensor is wrong. if he placed it under metal that would cause all kinds of problems.

and from experience, prox sensors are more problems then what they are worth. but with everything try it out and see what you think.

 

ya the Best buy Guy who is helping you is lame! you can put one in just need to know were to put it, when i had mine instaled the BB Guy put them under the Center cupholders in my XB.. shoud go there for yous to and should work fine they just then need to tune it right cuz i had cats sting mine off for some time now but i went back to have them fix it.. :0)P just my 2 cents.