The CAN bus/NOX sensor modules are to be installed at a suitable location in direct proximity to the engine, but not on the engine. When selecting the mounting locations, pay attention to the maximum available cable lengths and specifications of the individual connection cables. Also comply with the specifications for laying the connection cable between the sensing element and the evaluation unit of the NOX sensor P/N 56.03.003 from the section Laying the Connection Cable.
Also observe the mechanical specifications of the CAN bus/NOX sensor module (see section Mechanical Data). Also ensure that the J1939 network, to which the EasyNOₓ and the CAN bus/NOX sensor modules are connected, complies with the maximum cable length of 250 m (820').
The CAN bus/NOX sensor module is mounted via the screw openings on the mounting plate (see section Overview Drawings). Use suitable fasteners and make sure that the load-bearing capacity is sufficient at the mounting location.