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Honda Sensing™ and AcuraWatch™

Honda is committed to the safety of its customers—and everybody else on the road. To help keep all drivers safe, we have developed suites of features for both the Honda and Acura automotive brands to assist drivers in lowering the risk of collisions. Read on below to see exactly how we make vehicles that think.

Adaptive Cruise Control (ACC)

Conventional cruise control has always been welcome on long highway trips but is of little use on an urban driver’s daily commute. Available Adaptive Cruise Control (ACC) allows the driver to set a desired speed but also maintain a desired following interval to a vehicle detected ahead so you enjoy the benefits of cruise control in light traffic.*

Collision Mitigation Braking System™ (CMBS™)

To help reduce the likelihood or severity of a frontal impact, Honda developed the Collision Mitigation Braking System™ (CMBS™).

Powered by a combination of radar transmitter and forward-facing camera, the CMBS™ determines the distance and closing speed of detected objects that lie directly ahead. If the system determines there is a potential for a crash, it will alert the driver to take action via audible and visual warnings and, in some models, a light tug of the seat belt. If the driver does reduce speed or take other avoidance actions, the CMBS™ will begin light braking.

If the system senses that a frontal collision is unavoidable, and even if no prior alerts have been given or light braking applied, the CMBS™ will automatically apply strong braking to help reduce the impact velocity and collision force; in some models, the front seat belts also will be tightened to help ensure proper occupant positioning.*

Forward Collision Warning (FCW)

If momentarily distracted, a state-of-the-art warning system can alert the driver to a potentially dangerous situation ahead. The Forward Collision Warning (FCW) system—using both visual and audible warning—alerts the driver to a potential collision with a vehicle detected ahead.

FCW can detect vehicles directly in front of the vehicle. If the distance between the two vehicles is diminishing, the system compares the vehicles’ current speeds to determine if a collision may occur.

To alert the driver to apply the brakes, FCW issues a beeping sound and flashes an amber “Brake” message in the Multi-Information Display. To avoid unnecessary warnings, the FCW will not operate at speeds below 3 mph.*

Lane Keeping Assist System (LKAS)

Using a forward-facing camera mounted above the inside rear view mirror, the Lane Keeping Assist System (LKAS) works proactively to keep the vehicle centered in a detected lane.

If the LKAS system has been engaged and you start to drift away from the middle of the lane, it will gently apply steering torque and help guide the car back to the center of the lane.

The system will not steer the car indefinitely. If it senses no steering input from the driver for a certain period of time, the system presents a message instructing the driver to begin steering again.*

Road Departure Mitigation (RDM)

The Road Departure Mitigation system uses a camera to identify lane markers such as painted lane lines, Botts Dots and cat eye markers.

When the system detects the vehicle is about to leave the road or lane marked by solid lines, it warns the driver with visual and audible warnings; on some models, it will also tug the front seat belt.

If the driver fails to take action and the system determines the vehicle had crossed outside of the marked lane, it can apply moderate torque to the steering in an attempt to guide the vehicle back into its detected lane. If it determines that steering assistance will not suffice, it will apply braking to help keep the vehicle from leaving the roadway altogether.*