Functional Description - Instrument Panel Cluster (IPC)
WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The IPC receives information from the Powertrain Control Module (PCM), Power Inverter Module (PIM) and Integrated Dual Charging Module (IDCM) on the CAN-C Network to display current system voltages and vehicle modes.