Component Description: IPMB
The IPMB reads the image data from the rear parking aid camera and determines the sticker tracking status and trailer angle based on the entered dimensions if the sticker is detected.
The IPMB requires PMI when replaced.
When a new IPMB is installed, up to two camera alignment Diagnostic Trouble Codes (DTCs) can be stored until the 360 degree view camera alignment and/or the PTBA camera alignment are successfully completed. Only the PTBA camera alignment needs to be performed on vehicles equipped with the rear only parking aid camera system. Both camera alignments have to be performed on vehicles equipped with the 360 degree view camera system with PTBA.
Refer to: 360 Degree View Camera Alignment .
Refer to: Pro Trailer Backup Assist Camera Alignment .
For additional information on the IPMB, Refer to: Parking Aid - System Operation and Component Description .