Honda Accord Coupe 2014 Owner's Manual page 426

uuWhen DrivinguForward Collision Warning (FCW)
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Automatic shutoff
FCW may automatically shut itself off and the FCW indicator comes and stays on when:
• The temperature inside the system is high.
• The windshield is blocked by dirt, mud, leaves, wet snow, etc.
Once the conditions that caused FCW to shut off improve or are addressed (e.g.,
cleaning), the system comes back on.
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1Automatic shutoff
To help reduce the likelihood that high interior
temperatures will cause the camera system to shut
off, when parking, find a shady area or face the front
of the vehicle away from the sun. If you use a
reflective shade, do not allow it to cover the camera
housing. Covering the camera can concentrate heat
on the camera.
If the CAMERA HOT message appears:
•
Use the climate control system to cool down the
interior and, if necessary, the defroster mode when
windows are fogged.
•
Start driving the vehicle to lower the windshield
temperature, which cools down the area around
the FCW system.