5-4 . Using the driving support systems
311 mode , the vehicle speed may decrease to below the set vehicle speed in order to maintain the distance from the preceding vehicle .
■ When the vehicle is stopped by system control during follow-up cruising
●When the “ RES ” switch is pressed while the vehicle is stopped by
system control , if the preceding vehicle starts off within approximately 3 seconds , follow-up cruising will resume .
●If the preceding vehicle starts off within approximately 3 seconds of the vehicle being stopped by system control , follow-up cruising will
resume .
■ Automatic cancelation of vehicle-to-vehicle distance control mode
In the following situations , vehicleto-vehicle distance control mode will be canceled automatically :
●When the brake control or output
restriction control of a driving support system operates ( For example : Pre-Collision System , drivestart control )
●When the parking brake has been operated
●When the vehicle is stopped by system control on a steep incline
●When any of the following are
detected while the vehicle is stopped by system control :
• The driver ’ s seat belt is unfastened
• The driver ’ s door is opened
• Approximately 3 minutes have
elapsed since the vehicle was stopped
The parking brake may be actived automatically .
●Situations in which some or all of the functions of the system cannot operate : �P . 267
■ Dynamic radar cruise control system warning messages and buzzers
For safe use : �P . 260
■ Preceding vehicles that the sensor may not detect correctly
In the following situations , depending on the conditions , if the system
cannot provide sufficient deceleration or acceleration is necessary , operate the brake pedal or accelerator pedal .
As the sensor may not be able to correctly detect these types of vehicles , the approach warning ( �P . 312 ) may not operate .
●When a vehicle cuts in front of your vehicle or changes lanes
away from your vehicle extremely slowly or quickly
● When changing lanes
●When a preceding vehicle is driving at a low speed
●When a vehicle is stopped in the same lane as the vehicle
●When a motorcycle is traveling in the same lane as the vehicle
■ Conditions under which the system may not operate correctly
In the following situations , operate the brake pedal ( or accelerator
pedal , depending on the situation ) as necessary .
As the sensor may not be able to correctly detect a vehicle , the system may not operate properly .
●When a preceding vehicle brakes suddenly
●When changing lanes at low speeds , such as in a traffic jam
■ Conditions for extended resume time
Extended resume time is activated when all of the following conditions are satisfied :
5
Driving