Twin dash cams
A friend has offered me his twin pack dash cams, one front and one rear.
He bought them without fully reading the installation tips and now wishes he hadn't bothered.
The reason is that the rear one has a wire that has to be connected to the reversing light bulb connection.
When reverse is selected the rear camera overrides the front camera and it acts as a reversing camera, all other times it's a normal rear facing camera. The issue is that my friends car is can bus based, as is the B-max.
As far as i know, if this wire is left not connectd, the camera could still be used as a normal camera but without the reverse parking camera function ( but i'm not certain ).
Question is - If i did buy the cams and install them, and connected to the reverse light would it throw up an error ?
1 litre Zetec Turbo petrol 74Kw / 100 Ps