Dynamic Radar Cruise Control (Drcc); Turning System On/Off - Toyota Land Cruiser 2021 Quick Reference Manual

Dynamic Radar Cruise Control (DRCC)

Intended for highway use, Dynamic Radar Cruise Control (DRCC) lets you drive at
a preset speed. DRCC is designed to function at speeds of 25-110 mph and uses
vehicle-to-vehicle distance control, helping maintain a preset distance from the
vehicle ahead of you.*
* Not available on all models. See Toyota.com/safety-sense for model applicability.
Refer to the Toyota Owner's Manual for a list of additional situations in which the
system operation may be limited.
Display
Set speed
Indicators

TURNING SYSTEM ON/OFF

(1)
Refer to page 43 for switching to Constant Speed (Cruise) Control Mode.
ADJUSTING SET SPEED
Vehicle will cruise at a set speed, decelerate to maintain selected distance from a
slower vehicle traveling in front and accelerate back up to the selected speed if the
vehicle in front changes lanes or speeds up.
(1) Push the ON-OFF button. The "RADAR READY" and "
(2) Push the lever down to SET speed, push it up to Resume and pull it or depress
brake to Cancel the speed control.
(3) Push up to increase the set speed, push down to decrease (1 mph [1.6 km/h] or
1 km/h [0.6 mph] increments).
1
The speed control may also be canceled by depressing the brake pedal.
2
The speed control may be resumed once vehicle speed exceeds 25 mph (40 km/h).
(2)
1
Set
Cancel
Push once: On
Push twice: Off
(3)
2
Resume
Decrease
41
Vehicle-to-vehicle
distance button
Cruise control
switch
Increase
speed
speed
" indicator will come on.