Toyota Camry (XV70): Approach warning (vehicle-to-vehicle distance control mode) - Dynamic radar cruise control with full-speed range
When your vehicle is too close to a vehicle ahead, and sufficient automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle.
Depress the brake pedal to ensure an appropriate vehicle-to-vehicle distance.
■ Warnings may not occur when
In the following instances, warnings may not occur even when the vehicle-to-vehicle distance is small.
- When the speed of the preceding vehicle matches or exceeds your vehicle speed
- When the preceding vehicle is traveling at an extremely slow speed
- Immediately after the cruise control speed was set
- When depressing the accelerator pedal
Curve speed reduction function
While driving in vehicle-to-vehicle distance control mode, this function will reduce the vehicle speed, if it is determined to be necessary.
■ Function operation
When the steering wheel begins to be turned, the vehicle speed will begin being reduced. When the steering wheel is returned to the center position, the vehicle speed reduction will end.
Depending on the situation, the vehicle speed will then return to the vehicle-to-vehicle distance control mode set speed.
In situations where vehicle-to-vehicle distance control needs to operate, such as when a preceding vehicle cuts in front of your vehicle, the curve speed reduction function will be canceled.
■ Operation display
Displayed when the vehicle speed is being reduced.
When the vehicle speed reduction ends, the display will disappear.
■ Changing the settings of the curve speed reduction function
The curve speed reduction function can be enabled/disabled and
the vehicle speed reduction strength can be adjusted on
(4.2-
inch display) or 
(7-inch display)
of the multi-information
display.
The setting will change each time 
of the meter control switch is
pressed.
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Selecting constant speed control mode - Dynamic radar cruise
control with full-speed
range
When constant speed control mode is selected, your vehicle will maintain
a set speed without controlling the vehicle-to-vehicle distance.
Select this mode only when vehicle-to-vehicle distance con
Dynamic radar cruise
control
Summary of functions
In vehicle-to-vehicle distance control mode, the vehicle automatically
accelerates and decelerates to match the speed changes of the preceding
vehicle even if the accelerator p
Driving in vehicle-to-vehicle distance control mode - Dynamic radar cruise
control
This mode employs a radar to detect the presence of vehicles up to
approximately 328 ft. (100 m) ahead, determines the current vehicle-to-
vehicle following distance, and operates to maintain a suit
SEE MORE:
Buzzer does not Sound
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE
1. CHECK RCTA BUZZER (BLIND SPOT MO
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE CYLINDER BOOT
(a) Using a screwdriver with its tip wrapped with protective tape, remove the rear disc brake piston set ring and cylinder boot from the rear disc brake cylinder.
NOTICE: Be careful not to damage the rear disc brake piston and rear disc brake cy
