DSM First Start

DSM connection scheme

Please note that camera must be connected to ignition source, in other way camera will drain battery.

Camera connection through a relay

If you need to receive additional data from the DSM when the ignition is off but the key is inserted and turned to ACC postition, you can do it by connecting the camera to a power source using a relay in order to control the power supply by turning on/off the camera. To find information on how to configure DOUT, please visit FMB DOUT.

NOTE: FMX640 device also needs SD Card to be inserted.