Toyota CH-R: Types of sensors

■The Parking Support Brake function (static objects front and rear of the vehicle) will operate when

The function will operate when the driving assist information indicator is not illuminated and all of the following conditions are met:

• Hybrid system output restriction control
  • The Parking Support Brake is enabled.
  • The vehicle speed is approximately 15 km/h (9 mph) or less.
  • There is a static object in the traveling direction of the vehicle and approximately 2 to 4 m (6 to 13 ft.) away.
  • The Parking Support Brake determines that a stronger-than-normal brake operation is necessary to avoid a collision.
• Brake control
  • Hybrid system output restriction control is operating.
  • The Parking Support Brake determines that an immediate brake operation is necessary to avoid a collision.

■The Parking Support Brake function (static objects around the vehicle) will operating when (Vehicles with Advanced Park)

This function is operable when any of the following conditions is met in addition to the operating conditions for static objects in front and rear of the vehicle.

• After the hybrid system has been started, the vehicle has moved approximately 7 m (23.0 ft.) or less
• The R shift position is selected
• After the shift position has been changed from R to D, the vehicle has moved approximately 7 m (23.0 ft.) or less

■The Parking Support Brake function (static objects front and rear of the vehicle/static objects around the vehicle) will stop operating 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 system determines that the collision has become avoidable with normal brake operation.
  • The static object is no longer approximately 2 to 4 m (6 to 13 ft.) away from the vehicle or in the traveling direction 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.
  • The static object is no longer approximately 2 to 4 m (6 to 13 ft.) away from the vehicle or in the traveling direction of the vehicle.

■Detection range of the Parking Support Brake function (static objects front and rear of the vehicle/static objects around the vehicle)

The detection range of the Parking Support Brake function (static objects front and rear of the vehicle/static objects around the vehicle) differs from the detection range of the Toyota parking assist-sensor. Therefore, even if the Toyota parking assist-sensor detects an object and provides a warning, the Parking Support Brake function (static objects front and rear of the vehicle/ static objects around the vehicle) may not start operating.

■Situations in which the system may operate even though there is no possibility of a collision (static objects around the vehicle) (vehicles with Advanced Park)

In addition to the situations in which static objects in front and rear of the vehicle may not be detected, objects may not be detected by the sensors in the following situations:

• When moving sideways, such as when parallel parking

■Detection of objects along the sides of the vehicle (static objects around the vehicle) (vehicles with Advanced Park)

• Objects along the sides of the vehicle are not instantaneously detected. The location of objects in relation to the vehicle is estimated after they are first detected by the front or rear side sensors, or side cameras. Therefore, after the power switch is changed to ON, even if an object is along the side of the vehicle, it may not be detected until the vehicle has been driven a small amount and the side sensors or side cameras completely scan the areas along the sides of the vehicle.
• If a vehicle, person, animal, etc., is detected by a side sensors or side cameras, but then leaves the detection area of the side sensors or side cameras, the system will assume the object has not moved.

Parking Support Brake function (static objects front and rear of the vehicle/static objects around the vehicle)Parking Support Brake function (moving vehicles rear of the vehicle)