5-4 . Using the driving support systems
325 erate and stop . After the vehicle stops , the system will enter the stop and hold phase .
Stop hold phase
After the vehicle is stopped , the parking brake will be applied automatically . After entering the stop and hold phase , the buzzer will continue sounding continuously and the emergency flashers ( hazard lights ) will flash to warn other drivers of the emergency .
■ Restricted functions after the operation is canceled
After shifting to the deceleration
stop phase , the following functions will not be available until the EV system is re-started even though the
emergency driving stop system is canceled :
●LTA ●LCA
● Traffic Jam Assist
Traffic Jam Assist
Function Outline
Traffic Jam Assist is a system which , through confirmation of the conditions by the driver , provides lane keeping , accelerating / decelerating , stopping , and starting off support on some highways and expressways . Also , in an emergency , the system can decelerate and stop , to help avoid a collision or help reduce the impact of a collision .
■ Precautions for use �P . 265
Sensors that support the Traffic Jam Assist
• Sensors which detect the surrounding conditions ( �P . 262 )
• Sensors which detect the driver condition ( �P . 262 )
5
Driving
■ Situations in which some or all of the functions of the system cannot operate
�P . 267
■ Changes in brake operation sound and pedal response
�P . 267
■ Situations in which the driver monitor may not operate properly
�P . 267