I knew it was just a matter of time, but I was hoping for more than a month. I normally fold my long arm mirror in after I park the van but was in a hurry and was only going to be gone for a few minutes. While the Van was parked in a parking lot I’m guessing that somebody in a vehicle clip my long arm heated passenger side view mirror. The only damage was the clear lens on the signal/blinker has been shattered. Does anybody know if just the lens is a replaceable item or if the signal unit can be replaced? Also if so how does one replace it. Really don’t want to spend several hundred dollars for a new mirror.