Thanks, this is good to know since I have one too. I'll have to start unplugging mine (also cheap and probably Chinese, though I got it on Amazon). But I've lef

Thanks, this is good to know since I have one too. I'll have to start unplugging mine (also cheap and probably Chinese, though I got it on Amazon). But I've left it in for several months without issue, I guess maybe I just drive regularly enough that it's not an issue.