Work Procedure: Description

WARNING: This page is about a different car, the 2020 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Always perform the Blind Spot Warning system action test to check that the system operates normally after replacing the side radar LH/RH, or repairing any Blind Spot Warning system malfunction.

WARNING: Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION: Fully understand the following items well before the road test;

Precautions: Refer to PRECAUTION FOR INTELLIGENT BLIND SPOT INTERVENTION SYSTEM SERVICE : Precautions .
System description for Blind Spot Warning: Refer to System Description .
Normal operating condition: Refer to Operation .
Handling precaution: Refer to Handling Precaution .

CHECK BSW SYSTEM SETTING
1. Start the engine.
2. Check that the BSW system setting can be enabled/disabled through the vehicle information display.
3. Turn OFF the ignition switch and wait for 5 seconds or more.
4. Check that the previous setting is saved when the engine starts again.
GO TO 2.

BSW SYSTEM ACTION TEST

Enable the setting of the BSW system through the information display.

Check BSW operation according to the following table:

Vehicle condition/ Driver's operation			Action
Vehicle speed (Approx.)	Turn signal condition	Status of vehicle detection within detection area	Indication on the Blind Spot Warning indicator	Indication on the combination meter	Indicator color	Buzzer
Less than approx. 18 MPH (29 km/h)	--	--	OFF	ON	White	OFF
Approx. 20 MPH (32 km/h) or more	--	Vehicle is absent	OFF	ON	White	OFF
	OFF	Vehicle is detected	ON	ON	White	OFF
	ON (vehicle detected direction)	Before turn signal operates Vehicle is detected	Blink	Blink	Yellow (Blink)	Short continuous beeps
	ON (vehicle detected direction)	Vehicle is detected after turn signal operates	Blink	Blink	Yellow (Blink)	OFF

Inspection End.