Image Processing Module 'A'
The Image Processing Module 'A' (IPMA) is located in the headliner adjacent to the internal Rear View Mirror (RVM).
The IPMA hosts:
- The Auto High Beam (AHB)
- Lane Departure Warning (LDW) software
The IPMA connects to the Body Control Module/Gateway Module (BCM/GWM) on the High Speed (HS) Controller Area (CAN) chassis systems bus.
For additional information, refer to: WARNING DEVICES .