Park Assist Module: Description
WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The Park Assist Module has a molded plastic housing which housing internal circuitry and two electrical connectors. There are four mounting tabs that affix the module to the right inner quarter trim panel with four screws.
The Park Assist Module (2) is located on the right side of the vehicle, in the trunk compartment, behind the trunk carpet.
The module (2) has a number of functions:
- Supply voltage to the sensors and display.
- Disconnection of the display with bus idle and over voltage Vmax.
- Triggering the sensors.
- Analyze echo delay times and calculate obstacle distances.
- Bi-directional data communication to the display for diagnosis.
- System diagnostics - diagnosis and error handling (sensors, display, module).
- Data exchange over the Controller Area Network (CAN) data bus.