The buzzer does not sound
- DTC check
-1. Turn the vehicle to the ON mode.
-2. Check for DTCs with the HDS.
DTC Description DTC DTC Description DTC DTC (BSI)
Are any DTCs indicated?
YES
Go to the indicated DTC troubleshooting .
NO
Go to step 2.
- Vehicle settings check
-1. Check the BSI system is ON status, and make sure the BSI system customizing operation.
Is the BSI system ON?
YES
Go to step 3.
NO
Cancel the OFF status by operating the BSI customization.
- Gauge control module check
-1. Do the gauge control module self-diagnostic function .
Does the buzzer sound?
YES
Replace the appropriate BSI radar unit .
NO