Honda HR-V: Forward Collision Warning System Description - Overview
The forward collision warning system uses the multi purpose camera images to observe the vehicle's travel lane, and becomes active at speeds above 15 km/h (9 mph).If it identifies vehicles or objects slowing down or at a stop in the travel lane, the system issues an audible warning, a visual warning in the multi-information display.
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Multi Purpose Camera Unit
The multi purpose camera unit mounts behind the rear view mirror on the windshield.
Operation
To control the forward collision warning system, the multi purpose camera unit receives information from the integrated camera, VSA modulator-control unit and the PCM, and sends commands to the gauge control module and the multi-information display to issue warnings to the driver.
FCW OFF switch
To disable the system, the FCW OFF switch is pressed for a minimum of 0.5 seconds.
FCW Customization
Following distances can be customized or the system can be turned off through the multi-information display.
Possible selections include Long Following Distance, Normal Following Distance, Short Following Distance, or OFF.
FCW Activate Condition
The system might activate (warn the driver) when it detects or encounters these situations:
- Metallic projections on the road
- Metallic manhole and drain covers
- Signs and guardrails ahead
- Low overpasses and narrow gates
- Approaching vehicle that are turning left or right
- Passing a slower vehicle ahead
The system may not activate (no warning) when it detects or encounters these situations:
- Low-speed, heavy traffic (such as in a traffic jam)
- Being cut-off by a slower vehicle
- Approaching a vehicle stopped at an angle
- Driving on curves
- Approaching a bicycle or moped
- Dirt or snow stuck on the camera
- Heavy rain or snow
FORWARD COLLISION WARNING SYSTEM DESCRIPTION - SYSTEM DIAGRAM
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Lane Departure Warning System Description - Overview
The lane departure warning system determines if the vehicle is
unintentionally leaving the lane in which it is
travelling. By identifying the lane markings in reference to the vehicle
position, the
DTC Troubleshooting, Testing
DTC TROUBLESHOOTING
FORWARD COLLISION WARNING (FCW) DTC TROUBLESHOOTING INDEX
LANE DEPARTURE WARNING (LDW) DTC TROUBLESHOOTING INDEX
TESTING
MULTIPURPOSE CAMERA UNIT UPDATE
Any one of the above upd
SEE MORE:
Interior Trim Removal and Installation - Pillar Areas (Without Side Curtain
Airbag)
Removal & Installation
A-Pillar Trim
1. A-Pillar Trim - Remove
Remove the front door opening seal (A) as needed
Remove the A-pillar trim (B).
2. All Removed Parts - Install
Install the parts reverse order of removal.
B-Pillar Upper/Lower Trim
3. Front Door Sill Trim - Remove - Refer to:
Unit Check (Quick Check) - Audio System Diagnostic Mode
These screens allow you to diagnose the audio unit and related units. Some of
the tests and screens that are displayed under the Unit Check are same as the
checks listed under the
Detail Information & Setting.
To start the test, select the item you want to check.
NOTE: These items describe in
