Condition In Which Lane-Keep Assist System Does Not Operate Increases Significantly (Lane-Keep Assist System): Notes
NOTE:
- If there is any vehicle malfunction complaint lodged by a customer, first perform malfunction diagnosis according to the troubleshooting procedure. (See FOREWORD (Lane-Keep Assist System) .)
LANE-KEEP ASSIST SYSTEM DESCRIPTION AND POSSIBLE CAUSE
| Item |
CONDITION IN WHICH LANE-KEEP ASSIST SYSTEM DOES NOT OPERATE INCREASES SIGNIFICANTLY |
| Description |
- Condition in which lane-keep assist system does not operate increases significantly, even though white lines can be verified visually.
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| Possible Causes |
NOTE:
- If the steering wheel operation assist is set to off using the personalization feature, the lane-keep assist system display is not displayed even when the lane-keep assist system switch is operated.
- The detection performance of the forward sensing camera (FSC) has limitations and the lane-keep assist system may not operate normally. For the detection performance limitations, refer to the
[FORWARD SENSING CAMERA (FSC)] in the applicable service information.
- The forward sensing camera (FSC) operation record can be verified using the M-MDS.
- Windshield malfunction
- Windshield dirty
- Foreign matter caught between the windshield and the forward sensing camera (FSC)
- Sticker adhesion on the windshield
- Object placed on the upper part of the dashboard
- Headlight malfunction
- Non-designated part installed
- Non-designated suspension installed
- Non-designated tire installed
- Non-designated windshield installed
- Forward sensing camera (FSC) lens dirty
- Forward sensing camera (FSC) optical axis adjustment not performed correctly
- Forward sensing camera (FSC) malfunction
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