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 driving modes can be selected to suit driving condition.
Selecting a drive mode
Each time the switch is pressed, the system changes between sport mode and normal
mode.
1 Normal mode
Provides an optimal balance of fuel economy, quietness, and dynamic performance...
■ Changing the display
Press the display change button until the desired item is displayed.
■ Display items
l Odometer
Displays the total distance the vehicle has been driven.
l Trip meter A/Trip meter B
Displays the distance the vehicle has been driven since the meter was last reset...