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Anyone have the new RL?


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AcuraNews.com

 

The 2006 RL is the first Acura vehicle to offer an optional Collision Mitigation Braking System (CMBS). This revolutionary safety technology monitors potential rear-end collisions, uses audio, visual and tactile signals to alert drivers to the risk of collision, assists brake operation and tensions the front seatbelts to help reduce impact on occupants and vehicle damage should a collision become unavoidable. Unlike pre-collision systems on competitive vehicles, CMBS automatically applies the brakes to mitigate the severity of a collision.

 

Using a millimeter-wave radar unit located inside the front grille, the CMBS system monitors the distance between the RL and the car directly in front of it up to a distance of 300 feet and the rate of closure between the two vehicles. When that closing rate increases to a point where a collision is likely to occur (based on relative vehicle speeds and following distance) the system uses visual, and audible warnings to prompt the driver to take preventative action. If, based on the driver's response, the system determines that the likelihood of a collision has decreased to an acceptable level, the CMBS system will disengage. If, however, the driver's response does not sufficiently reduce the risk of a collision, the system will issue a secondary warning, consisting of audible, visual and tactile elements as well as light braking, to alert the driver to take action. If the closing rate increases so much that a collision becomes unavoidable, CMBS can initiate hard braking to reduce the vehicle's speed, and tension the driver's and front passenger's seatbelts to help reduce the severity of the crash.

 

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1. Stage one: When there is a risk of a collision with the vehicle ahead or if the distance between the vehicles has dropped below the pre-set level, a buzzer sounds and the message "BRAKE" appears on the Multi-information display.

2. Stage two: If the distance between the two vehicles continues to diminish, CMBS applies light braking, and an electric motor activates the driver's seat belt E-pretensioner, retracting the seatbelt gently two or three times, providing the driver with a tactile warning. The buzzer sounds again and the word "BRAKE" appears again on the Multi-information display.

3. Stage three: If, after issuing the primary and secondary warnings, the system determines that a collision is unavoidable, the E-pretensioner retracts the driver's and front passenger's seatbelts with enough force to compensate for seatbelt slack or baggy clothing and activates the brakes forcefully to reduce the speed of impact and mitigate the effects of the collision on the RL and its occupants.

 

The CMBS system functions only when the RL is traveling at over 10 miles per hour and when the speed differential between the RL and the car directly in front it is 10 mile per hour or more. It can be turned off by depressing a switch located on the left hand side of the instrument panel.

AcuraNews.com
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