Test F: The Parking Aid On/Off Warning Is Inoperative

PINPOINT TEST F: THE PARKING AID ON/OFF WARNING IS INOPERATIVE

Normal Operation
The parking aid on/off status is sent from the parking aid module to the instrument cluster (IC) over the medium speed controller area network (MS-CAN) communication bus lines. When the RESET button is pressed, the instrument cluster (IC) sends a query to the parking aid module, requesting a system status. The parking aid module responds to the instrument cluster (IC) with the status of the system, either on or off. If the return status message is missing or corrupted, the instrument cluster (IC) does not display the brackets around either the ON or OFF selection.

This pinpoint test is intended to diagnose the following:
- Instrument cluster (IC) configuration
- Parking aid system
- Instrument cluster (IC)

F1-F6: