Toyota Corolla: Dynamic radar cruise control / Approach warning (vehicle- to-vehicle distance control mode)
When your vehicle is too close to a vehicle ahead, and suffisufficient 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
1 Pressing the cancel switch cancels the speed control.
The speed control is also canceled when the brake pedal is depressed.
2 Pressing the “+RES” switch resumes the cruise control and returns vehicle speed
to the set speed...
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 control mode does not function correctly due to
a dirty radar, etc...
Other information:
The contrast and brightness of the screen display and the image of the camera
display can be adjusted. The screen can also be turned off, and/or changed to either
day or night mode.
(For information regarding audio/visual screen adjustment)
Displaying the screen adjustment screen
1 Press the “MENU” button...
Use the meter control switches to enable/disable the RCTA function.
1 Press or
to select .
2 Press or
to select “RCTA” and then press .
When the RCTA function is disabled, the RCTA OFF indicator (®P.88) illuminates.
(Each time the engine switch is turned off then changed to ON, the RCTA function
will be enabled automatically...