2010-11-16, 06:30 PM
It's internal. Installation will be via a wire going into the carhood from the dashboard (or maybe a not too noticeable section) (friend says the firewall in the car) and go out like a blockheater wire.
This wire will be detachable, as is the heating unit which is suctioned onto the windshield
This wire will be detachable, as is the heating unit which is suctioned onto the windshield