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Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (SUBARU Eyesight System (Driver Assist) (Diagnostics) (HEV)) >> Diagnostics with Phenomenon >> Inspection >> Check List (Lane Departure Warning, Sway Warning, Forward Vehicle's Start Monitoring Function)

Check List (Lane Departure Warning, Sway Warning, Forward Vehicle's Start Monitoring Function)

WARNING: This page is about a different variant/trim than selected.
Item name Yes/No
[1]: When the lane departure warning did not operate.
1 Check that the current status applies to the condition that the lane departure warning does not operate or is difficult to operate.
1 The lane departure warning is turned off. Yes No
2 The vehicle speed of the own vehicle is approximately less than 50 km/h (31 MPH). Yes No
3 That was approximately 7 seconds period after the lane departure warning had occurred once. Yes No
4 The steering wheel was turned fully or rapidly. Yes No
5 The brake pedal is depressed. Yes No
6 The vehicle is accelerated by depressing the accelerator pedal. Yes No
7 The vehicle distance from the preceding vehicle is short. Yes No
8 That was approximately 7 seconds period while the turn signal indicator was operating or after the lever was returned. Yes No
9 The vehicle has not returned inside the vehicle lane after the operation of the lane departure warning. Yes No
10 The width of the vehicle lane is narrow. Yes No
11 The vehicle lane is difficult to be recognized seen from the stereo camera.
(The lane division line (white line, etc.) does not exist or is almost disappearing. Or the color of the lane division line is similar to that of the road surface, which is difficult to be recognized. Or the lane division line is narrow, etc.)
Yes No
12 The preceding vehicle performed crash avoidance action to avoid the obstacle, and the own vehicle performed steering operation after the preceding vehicle. Yes No
2 Check that the current status applies to the condition that the lane departure warning OFF indicator light illuminates.
(When the lane departure warning OFF indicator light illuminates, the lane departure warning does not operate.)
1 The lane departure warning is turned off, using the lane departure warning OFF switch. Yes No
2 Approximately for 7 seconds after the hybrid system has started. Yes No
3 EyeSight is malfunctioning. Yes No
4 EyeSight is stopped temporarily. Yes No
[2]: When the lane departure warning malfunctioned.
1 Check that the current status applies to the condition that the vehicle lane is recognized erroneously and the lane departure warning may operate.
1 There was the tire track on the wet road or snow-covered road. Yes No
2 There was the boundary line between snow-covered area and asphalt or on the trace of road repair. Yes No
3 There was the double vehicle lane. Yes No
4 The shadow of the guardrail was detected by mistake. Yes No
[3]: When the sway warning did not operate.
1 Check that the current status applies to the condition that the sway warning may not operate.
1 The vehicle drove on the road with many curves in succession. Yes No
2 The vehicle speed changed greatly. Yes No
3 That was immediately after the vehicle lane had changed. Yes No
4 The vehicle lane was difficult to be recognized seen from the stereo camera.
(The lane division line (white line, etc.) does not exist or is almost disappearing. Or the color of the lane division line is similar to that of the road surface, which is difficult to be recognized. Or the lane division line is narrow, etc.)
Yes No
5 That was immediately after the sway had begun. Yes No
2 Check that the current status applies to the condition that the lane departure warning OFF indicator light illuminates.
(When the lane departure warning OFF indicator light illuminates, the sway warning does not operate.)
1 The lane departure warning is turned off, using the lane departure warning OFF switch. Yes No
2 Approximately for 7 seconds after the hybrid system has started. Yes No
3 EyeSight is malfunctioning. Yes No
4 EyeSight is stopped temporarily. Yes No
[4]: When the sway warning malfunctioned.
1 Check that the current status applies to the condition that the sway warning may operate.
1 That was after the sway had stopped. Yes No
2 The driver lost concentration on driving the vehicle due to fatigue or looking away. Yes No
[5]: When the forward vehicle's start monitoring function did not operate or when it malfunctioned.
1 Check that the current status applies to the condition that the forward vehicle's start monitoring function does not operate even when the preceding vehicle has already started, or that the forward vehicle's start monitoring function operates even when the preceding vehicle has not yet started.
1 The motorcycle cut in the space between the own vehicle and the stopped preceding vehicle. Yes No
2 The vehicle could not recognize the preceding vehicle properly due to the weather condition or road shape. Yes No
3 The stereo camera lost sight of the preceding vehicle. Yes No
4 The driver did not depress the brake pedal with select lever in D, M or N range. (At this time, forward vehicle's start monitoring function does not operate.) Yes No
5 The forward vehicle's start monitoring function was turned OFF via the customization function. Yes No