Mine randomly started working again Friday. Let’s see how long it will last this time. I have 1/4 mile walk in Wisconsin and be nice for it to work over winter to get the heater going quicker. Fingers crossed but I don’t have faith in it. I park in a structure so lone of sight with remote doesn’t work for me. I will say the one day my car was on an end of the second story and from 2 blocks away could see my lights flash a few times when I hit lock. That is crazy distance.