LIN Communication
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
The IPMA communicates with the CHMSL camera via a LIN circuit, which is a dedicated single wire communication network.
The messages sent from the IPMA to the CHMSL camera are:
- Camera configuration data
- Guideline on/off request
- Standby enable/disable request
- Trailer connection status (if equipped with factory trailer tow)
The messages sent from the CHMSL camera to the IPMA are:
- Camera status
- Camera part number data
- Guideline status