Forward collision warning (fcw) – Acura 2015 RLX - Owner's Manual User Manual
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When Driving
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Forward Collision Warning (FCW)
*
Driving
Forward Collision Warning (FCW)
*
Alerts you when it detects the possibility of your vehicle colliding with the vehicle in 
front of yours.
If the system determines a collision is possible, it gives both visual and audible alerts.
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Take appropriate action to prevent a collision (apply the brakes, change lanes, 
etc.).
■
How the system works
The system may give warnings of potential collisions when your vehicle speed is 
above 10 mph (15 km/h).
1
Forward Collision Warning (FCW)
Important Safety Reminder
FCW cannot detect all objects ahead and may not 
detect a given object; accuracy of the system will vary 
based on weather, speed and other factors. FCW 
does not include a braking function. It is always your 
responsibility to safely operate the vehicle and avoid 
collisions.
You can change the Forward Collision Warning 
Distance setting or turn the system on and off.
2 Customized Features P. 102, 263
The camera is shared with Lane Departure Warning 
(LDW).
2 Lane Departure Warning Camera (LDW
Never apply a film or attach any objects to the 
windshield that could obstruct the FCW camera’s 
field of vision.
Scratches, nicks, and other damage to the windshield 
within the FCW camera’s field of vision can cause the 
system to operate abnormally. If this occurs, we 
recommend that you replace the windshield with a 
genuine Acura replacement windshield. Making even 
minor repairs within the camera’s field of vision or 
installing an aftermarket replacement windshield 
may also cause the system to operate abnormally.
After replacing the windshield, have a dealer 
recalibrate the camera. Proper calibration of the FCW 
camera is necessary for the system to operate 
properly.
LONG
NORMAL
SHORT
Your Vehicle
Vehicle Ahead
You can set Long, Normal or Short for when warnings start:
* Not available on all models
15 ACURA RLX-31TY26100.book 364 ページ 2014年5月19日 月曜日 午後5時43分