2023 TOYOTA C-HR cruise control

3024-1. Before driving
C-HR_HEV_OM_Europe_OM10764E
WARNING
Follow all the instructions described in this section.
Failure to do so could cause an accident resulting in death or serious injury.
■ Trailer towing precautions
When towing, make sure that none of the weight limits are excee ded.
( P. 295)
■ To avoid accident or injury
● Vehicles with a compact spare tire:
Do not tow a trailer when the compact spare tire is installed o n your vehi-
cle.
● Vehicles with an emergency tire puncture repair kit:
Do not tow a trailer when the tire installed is repaired with t he emergency
tire puncture repair kit.
● Do not use the following systems when trailer towing.
• Cruise control*
• Dynamic radar cruise control with full-speed range*
• LTA (Lane Tracing Assist)*
• PCS (Pre-Collision System)*
• BSM (Blind Spot Monitor)*
*: If equipped
■ Vehicle speed in towing
Observe the legal maximum speeds for trailer towing.
■ Before descending hills or long declines
Reduce speed and downshift. However, never downshift suddenly w hile
descending steep or long downhill grades.
■ Operation of the brake pedal
Do not hold the brake pedal depressed often or for long periods of time.
Doing so may result in the brake overheating or reduce braking effects.
NOTICE
■Do not directly splice trailer lights
Directly splicing trailer lights may damage your vehicle’s elec trical system
and cause a malfunction.

3144-2. Driving procedures
C-HR_HEV_OM_Europe_OM10764E
*: To improve fuel efficiency and reduce noises, set the shift lever in D for
normal driving.
 P. 4 3 0
■When driving with cruise control or dynamic radar cruise control with
full-speed range acti vated (if equipped)
Even when performing the following with the intent of enabling engine brak-
ing, engine braking will not activate because cruise control or dynamic radar
cruise control with full-speed range will not be canceled.
● When switching the driving mode to sport mode while driving in D position.
( P. 430)
■ Restraining sudden start (Drive-start Control)
 P. 284
■ Shift lock system
The shift lock system is a system to prevent accidental operati on of the shift
lever in starting.
The shift lever can be shifted from P only when the power switc h is in ON
mode and the brake pedal is being depressed.
Shift position purpose
Shift positionObjective or function
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
DNormal driving*
BPosition for engine braking
Selecting a driving mode

3194-2. Driving procedures
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Driving
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■Shift ranges and their functions (S mode)
● You can choose from 6 levels of accelerating force and engine braking
force.
● A lower shift range will provide greater accelerating force and engine brak-
ing force than a higher shift range, and the engine revolutions will also
increase.
■ When driving with cruise control or dynamic radar cruise control with
full-speed range acti vated (if equipped)
Even when performing the following with the intent of enabling engine brak-
ing, engine braking will not activate because cruise control or dynamic radar
cruise control with full-speed range will not be canceled.
● While driving in S mode, downshifting to 5 or 4.
● When switching the driving mode to sport mode while driving in D position.
( P. 430)
■ Restraining sudden start (Drive-start Control)
 P. 284
■ Shift lock system
The shift lock system is a system to prevent accidental operati on of the shift
lever in starting.
The shift lever can be shifted from P only when the power switc h is in ON
mode and the brake pedal is being depressed.
■ If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed.
If the shift lever cannot be shifted with your foot on the brak e pedal while
pressing the button on the shift knob, there may be a problem w ith the shift
lock system. Have the vehicle inspected by any authorized Toyot a retailer or
Toyota authorized repairer, or any reliable repairer immediatel y.
The following steps may be used as an emergency measure to ensu re that
the shift lever can be shifted.
Releasing the shift lock:
Set the parking brake.
Turn the power switch off.
Depress the brake pedal.
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4-5. Using the driving support systems
Driving
C-HR_HEV_OM_Europe_OM10764E
Toyota Safety Sense
■PCS (Pre-Collision System)
 P. 3 6 7
■LTA (Lane Tracing Assist)
 P. 3 8 5
■AHB (Automatic High Beam)
 P. 3 3 6
■RSA (Road Sign Assist)
 P. 4 0 0
■Dynamic radar cruise control with full-speed range
 P. 4 0 8
: If equipped
The Toyota Safety Sense consists of the following drive assist
systems and contributes to a safe and comfortable driving expe-
rience:
Driving assist system
WARNING
■ Toyota Safety Sense
The Toyota Safety Sense is designed to operate under the assump tion that
the driver will drive safely, and is designed to help reduce th e impact to the
occupants and the vehicle in the case of a collision or assist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and c ontrol perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicl e’s surround-
ings and driving safely.

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4-5. Using the driving support systems
Driving
C-HR_HEV_OM_Europe_OM10764E
LTA (Lane Tracing Assist)
While driving on a road with clear white (yellow) lane lines, the LTA
system warns the driver if the vehicle may deviate from the cur rent
lane or course*, and also can slightly operate the steering wheel to
help avoid deviation from the lane or course*. Also, while the dynamic
radar cruise control with full-speed range is operating, this s ystem will
operate the steering wheel to maintain the vehicle’s lane posit ion.
The LTA system recognizes white
(yellow) lane lines or a course*
using the front camera. Addition-
ally, it detects preceding vehicles
using the front camera and radar.
*: Boundary between asphalt and the
side of the road, such as grass, soil,
or a curb
: If equipped
Summary of functions
WARNING
■ Before using LTA system
● Do not rely solely upon the LTA system. The LTA system does not auto-
matically drive the vehicle or reduce the amount of attention t hat must be
paid to the area in front of the vehicle. The driver must always assume full
responsibility for driving safely by paying careful attention t o the surround-
ing conditions and operating the steering wheel to correct the path of the
vehicle. Also, the driver must take adequate breaks when fatigu ed, such
as from driving for a long period of time.
● Failure to perform appropriate driving operations and pay careful attention
may lead to an accident, resulting in death or serious injury.

3924-5. Using the driving support systems
C-HR_HEV_OM_Europe_OM10764E
■Lane centering function
This function is linked with
dynamic radar cruise control
with full-speed range and pro-
vides the required assistance
by operating the steering wheel
to keep the vehicle in its current
lane.
When dynamic radar cruise con-
trol with full-speed range is not
operating, the lane centering
function does not operate.
In situations where the white
(yellow) lane lines are difficult to
see or are not visible, such as
when in a traffic jam, this func-
tion will operate to help follow a
preceding vehicle by monitoring
the position of the preceding
vehicle.

3974-5. Using the driving support systems
4
Driving
C-HR_HEV_OM_Europe_OM10764E
● Lane centering function
This function operates when all of the following conditions are met.
• LTA is turned on.
• Setting for “Lane Centering” in of the multi-information disp lay is set
to “ON”. ( P. 786)
• This function recognizes white (yellow) lane lines or the position of a pre-
ceding vehicle (except when the preceding vehicle is small, suc h as a
motorcycle).
• The dynamic radar cruise control with full-speed range is oper ating in
vehicle-to-vehicle distance control mode.
• Width of traffic lane is approximately 3 to 4 m (10 to 13 ft.) .
• Turn signal lever is not operated.
• Vehicle is not being driven around a sharp curve.
• No system malfunctions are detected. ( P. 399)
• Vehicle does not accelerate or decelerate by a fixed amount or more.
• Steering wheel is not operated with a steering force level sui table for
changing lanes.
• ABS, VSC, TRC and PCS are not operating.
• TRC or VSC is not turned off.
• Hands off steering wheel warning is not displayed. ( P. 398)
• The vehicle is being driven in the center of a lane.
• Steering assist function is not operating.
■ Temporary cancelation of functions
● When operation conditions are no longer met, a function may be temporarily
canceled. However, when the operation conditions are met again, operation
of the function is automatically restored. ( P. 396)
● If the operation conditions (P. 397) are no longer met while the lane cen-
tering function is operating, the buzzer may sound to indicate that the func-
tion has been temporarily canceled.
■ Steering assist function/lane centering function
● Depending on the vehicle speed, lane departure situation, road conditions,
etc., the driver may not feel the function is operating or the function may not
operate at all.
● The steering control of the function is overridden by the driver’s steering
wheel operation.
● Do not attempt to test the operation of the steering assist function.

4084-5. Using the driving support systems
C-HR_HEV_OM_Europe_OM10764E
Dynamic radar cruise control with full-
speed range
In vehicle-to-vehicle distance control mode, the vehicle automa tically
accelerates, decelerates and stops to match the speed changes o f the
preceding vehicle even if the accelerator pedal is not depresse d. In
constant speed control mode, the vehicle runs at a fixed speed.
Use the dynamic radar cruise control with full-speed range on f ree-
ways and highways.
● Vehicle-to-vehicle distance control mode (P. 412)
● Constant speed control mode (P. 419)
Multi-information display
Indicators
Set speed
Vehicle-to-vehicle distance
switch
Cruise control switch
Summary of functions
System Components