296 5-4 . Using the driving support systems ●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 .
The shift position may automatically change to P . ( �P . 238 )
●Situations in which some or all of the functions of the system cannot operate : �P . 266
■ 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 . 296 ) 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
Approach warning
In situations where the vehicle approaches a preceding vehicle and the system cannot provide sufficient deceleration , such as if a vehicle cuts in front of the vehicle , a warning display will flash and a buzzer will sound to alert the driver . Depress the brake pedal to ensure appropriate vehicle-to-vehicle distance .
■ Warnings may not occur when
In the following situations , the warning may not operate even though the vehicle-to-vehicle distance is short .
• When the preceding vehicle is traveling at the same speed or faster than your vehicle
• When the preceding vehicle is traveling at an extremely low speed
• Immediately after the vehicle speed has been set