270 5-4. Using the driving support systems
• When a detectable object is too close to the vehicle
• When there is insufficient space to perform evasive steering maneuvers or an obstruction exists in the evasion direction
• When there is an oncoming vehicle
lIn addition to the preceding, in
certain situations, such as the following, walls may not be detected
as a target object and the Acceleration Suppression at Low Speed function may not operate properly:
• When scenery behind the wall is
visible, such as a glass door, grid fence, etc.
• When the wall is slanted or low
• When the wall is narrow, such as a pole, etc.
• When the wall is made of plants, such as a hedge, etc.
• When the road, etc. is reflected on the wall
• When the vehicle is approaching the wall at an angle
Changing the pre-collision setting
• The pre-collision system can be enabled / disabled through a customize setting.( �P. 613)
The system is enabled each time the power switch is turned to ON.
• When the system is disabled, the PCS warning light will illuminate and a message will be displayed on the multi-information display.
• The pre-collision setting can be changed on the customize settings.( �P. 613)
• When the pre-collision warning timing is changed, the emergency steering assist timing will also be changed.
When“ Later” is selected, the emergency steering assist( excluding the active steering function) will not operate in most cases.
• Vehicles with a driver monitor camera: When the system determines that the driver is not facing forward, the pre-collision warning and emergency steering assist will operate at the“ Earlier” timing, regardless of the user setting.
• When the dynamic radar cruise control is operating, the pre-collision warning will operate at the“ Earlier” timing, regardless of the user setting.
• Vehicles with Traffic Jam Assist: When the Traffic Jam Assist is operating, the pre-collision warning will operate at the“ Earlier” timing, regardless of the user setting.