what started happing is that i can lock and set my alarm but if i try to unset it with my remote it just beeps at me as if it cant find the car. I have to walk right next to my car - pull the battery out of my remote and then put it back in and after its done it might let me unlock my car. has any one else had this issue with there Viper Remote 479v??? if so what do i do? do i have to buy a new remote?