LIN Communication

The IPMB communicates with the front and rear cameras via a LIN circuit, which is a dedicated single wire communication network.

The messages sent from the IPMB to the front and rear cameras are:

• Camera view request (front camera only)
• Camera configuration data
• Display manual zoom request (rear camera only)
• Guideline on/off request (rear camera only)
• Trailer connection status (if equipped with trailer tow)
• Steering angle (rear camera only)
• Standby enable/disable request

The messages sent from the front and rear camera to the BCM are:

• Camera status
• Display zoom status (rear camera only)
• Camera part number data
• Guideline status (rear camera only)