Dashboard, steering wheel and CAN driver interface

A useful driver interface starts with the decisions required while running. Dashboard, instrumented steering wheel, controls and CAN messages must present the right information at the right time, without multiplying harness routes or parallel logic.

Define functions before screens

Identifying alarms, modes, controls and expected feedback makes it possible to assign clear roles to displays, steering wheels, controllers and the network. This also supports programme changes and diagnosis.

An interface connected to vehicle data

Interface quality also relies on available measurements, their naming and their transport over the network. See the data acquisition solutions and motorsport wiring harness solutions to connect interface, measurements and integration.

FAQ

What is CAN used for in a driver interface?

It carries information and commands between equipment in an architecture defined for the project.

Should display and controls be separate?

The choice depends on ergonomics, functions and integration constraints, and should be made at architecture level.

How can an interface be prepared for change?

Documenting messages, functions and connections helps keep the interface readable as the programme develops.

View XAP sensor modules | Discuss your driver interface with the XAP engineering office