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194 4-5. Using the driving support systems COROLLA H/B_U the following conditions are met.
of the multi-information display is set to “ON”. ( • Vehicle speed is approximately 32 mph (50 km/h) or more. • Width of traffic lane is approxi- mately 9.8 ft. (3 m) or more. • No system malfunctions are detected. ( ● Lane centering function This function operates when all of • Setting for “Steering Assist” and “Lane Center” in of the multi-information display are set to “ON” ( • This function recognizes white (yellow) lane lines or the position of a preceding vehicle (except when the preceding vehicle is small, such as a motorcycle). • The dynamic radar cruise control with full-speed range is operating in vehicle-to-vehicle distance con- trol mode. • Width of traffic lane is approxi- mately 10 to 13 ft. (3 to 4 m). • Turn signal lever is not operated. • Vehicle is not being driven around a sharp curve. • No system malfunctions are detected. ( • Vehicle does not accelerate or decelerate by a fixed amount or more. • Steering wheel is not operated with a steering force level suitable for changing lanes. • ABS, VSC, TRAC and PCS are not operating. • TRAC or VSC is not turned off. • Hands off steering wheel warning is not displayed. ( • The vehicle is being driven in the center of a lane. • Steering assist function is not operating. ■ Temporary cancellation of func- tions ● When operation conditions are no longer met, a function may be temporarily canceled. However, when the operation conditions are met again, operation of the func- tion is automatically restored. ( ● If the operation conditions ( P.193) are no longer met while the lane centering function is operating, the buzzer may sound to indicate that the function has been temporarily canceled. ■ Steering assist function/lane centering function ● Depending on the vehicle speed, lane departure situation, road con- ditions, etc., the driver may not feel the function is operating or the function may not operate at all. ● The steering control of the func- tion is overridden by the driver’s steering wheel operation. ● Do not attempt to test the opera- tion of the steering assist function. ■ Lane departure alert function ● The warning buzzer may be diffi- cult to hear due to external noise, audio playback, etc. ● If the edge of the course * is not clear or straight, the lane depar- ture alert function may not oper- ate. ● Vehicle with BSM: It may not be possible for the system to deter- mine if there is a danger of a colli- sion with a vehicle in an adjacent lane. ● Do not attempt to test the opera- tion of the lane departure alert function. * : Boundary between asphalt and the side of the road, such as |