I received a 9v power adapter with my WBC kit, whats it for?
The 9v power adapter plugs into the white connector (10 pin) on the side of the WBC. It is used to power up the WBC in the event that you didn’t have it wired to a 12v source. We envision most people will leave the WBC hard wired to their vehicle, but a few people may do a “temporary / mobile install”. This will allow you to power up the WBC in a remote location to download any log sessions or even configure the light / relay with their PC.