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.?
3.
Driving condition check:
Driving condition check
?1.
Interview the customer about when the symptom occurred to determine if an inspection is needed.
NOTE: The BSI system cannot work properly in the following driving situations:
In rainy, snowy, or foggy weather.
When small targets in the detectable area cannot reflect radar; for example, a motor bike.
When there is ice, snow, or dirt is stuck to the rear bumper.
When driving in a traffic lane divided with road marking ramps.
When a vehicle comes over in the lane next to yours from a far lane.
When the temperature around the sensor is high.
When the rear bumper is deformed.
When the sensor is out of place.
When an area of bumper around the installed sensor is soiled.
Is an inspection required?
YES
Go to step 4.
NO
The system is OK at this time. Check the rear bumper for dirt contamination. If everything looks OK, explain BSI system precautions to the customer.?
4.
Rear bumper installation check:
Rear bumper installation check
?1.
Make sure that the rear bumper is correctly installed, and check the rear bumper for alteration or deformation.
NOTE: Do not make any bumper repairs in the areas over or near the two radar units on vehicles equipped with the Blind Spot Information (BSI) System. The composition of the repair materials, and/or increased material thickness in the repaired area, may interfere with BSI radar unit operation.
Is the rear bumper OK?
YES
Go to step 5.
NO
If the rear bumper is incorrectly installed, reinstall it correctly. If it is damaged or deformed, replace it. If it is modified, explain to the customer that modifying rear bumper may lead to improper BSI system operation.?
