Carefully unscrew the fuse panel screws and fold the panel down.
Fuse panel and screws location
Where to find the main connector?
Main FMS connector location
Connect the wires accordingly. It is recommended to use DIN 1 instead of DIN 3 for ignition detection.
FMB641 and DAF XF connection
After installation and device configuration of FMB6 (CAN1 should be selected – FMS/TACHO), you can check if the installation is properly made. Turn on the ignition of the vehicle and send SMS command: “tachocheck”. If the response shows: “Can1:111,F2EF”, 111 -means tachograph properly connected, F2EF - or any other value which is not equal to 0000, means FMS data received also.
