Garmin Auto Adapter for GPS Receivers The Garmin Cigarette Lighter Adapter for Rino 520 and Rino 530 plugs into any standard cigarette lighter receptacle to power your Garmin Rino 520 or 530 GPS unit. This cigarette lighter adapter cable has a molded Garmin plug that connects to your Rino Series GPS unit at one end, and a cigarette lighter plug on the other.