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250 4-5. Using the driving support systems km/h) or more. • The shift lever is in R. • The Parking Support Brake determines that a stronger than normal brake opera- tion is necessary to avoid a collision with an approaching vehicle. ● Brake control • Hybrid system output restriction control is operating. • The Parking Support Brake determines that an emergency brake operation is necessary to avoid a collision with an approaching vehicle. ■ The Parking Support Brake function (rear-crossing vehicles) will stop oper- ating when The function will stop operating if any of the following conditions are met: ● Hybrid system output restriction control • The Parking Support Brake is disabled. • The collision becomes avoidable with normal brake operation. • A vehicle is no longer approaching from the right or left at the rear of the vehicle. ● Brake control • The Parking Support Brake is disabled. • Approximately 2 seconds have elapsed since the vehicle was stopped by brake control. • The brake pedal is depressed after the vehicle is stopped by brake control. • A vehicle is no longer approaching from the right or left at the rear of the vehicle. ■ Detection area of the Parking Support Brake function (rear-crossing vehicles) The detection area of the Parking Support Brake function (rear-crossing vehicles) dif- fers from the detection area of the RCTA function ( P.231). Therefore, even if the RCTA function detects a vehicle and pro- vides an alert, the Parking Support Brake function (rear-crossing vehicles) may not start operating. ■ Situations in which the system may not operate properly ■ Situations in which the system may operate even if there is no possibility of a collision |