Rated 3.5 out of 5 by 2
Rated 2 out of 5 by none102002 ok
The scraper is ok the key unlock is less than ok, not sure what it will be like in real cold.
January 6, 2014
Rated 5 out of 5 by Hary57 great for icy weather
Good for icy weather if you do not want to crack a window. If your door is frozen from ice it is hard to get in and plug in heater, but the warming key helped some with that. All in All it is a good product.
December 30, 2013