2023 TOYOTA PRIUS air conditioning

3874-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F32E_(EE)
■Operation conditions
The power switch is turned on.
●Front corner sensors:
• Shift position is not in P
• Vehicle speed is approximately 10 km/h (6 mph) or less
●Front side sensors/rear side sensors:
• Shift position is not in P
• Vehicle speed is approximately 10 km/h (6 mph) or less
• Steering wheel is turned approximately 90 or more
●Front center sensors:
• Shift position is not in P or R
• Vehicle speed is approximately 10 km/h (6 mph) or less
●Rear corner sensors/rear center sensors:
Shift position is in R
■Toyota parking assist-sensor pop-up display
P. 409
■Sensor detection information
●The sensor’s detection areas are limited to the areas around the vehicle’s
bumper.
●Depending on the shape of the obstacle and other factors, the detection dis-
tance may shorten, or detection may be impossible.
●Obstacles may not be detected if they are too close to the sensor.
●There will be a short delay between obstacle detection and display. Even
when traveling at a low speed, if you come too close to an obstacle before
the display and buzzer activate, the display and buzzer may not activate at
all.
●Thin posts or objects lower than the sensor may not be detected when
approached, even if they have been detected once.
●It might be difficult to hear beeps due to the volume of audio system or air
flow noise of the air conditioning system.

449
4
4-6. Driving tips
Driving
PRIUS_OM_OM47F32E_(EE)
Hybrid vehicle driving tips
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accel-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (heating/cooling) will be minimized, improving
the fuel economy. (P. 351)
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. (P. 132)
◆Shift position operation
Shift the shift position to D when stopped at a traffic light, or driving
in heavy traffic etc. Shift the shift position to P when parking. When
using the N, there is no positive effect on fuel consumption. In the
N, the gasoline engine operates but electricity cannot be gener-
ated. Also, when using the air conditioning system, etc., the hybrid
battery (traction battery) power is consumed.
◆Accelerator pedal/brake pedal operation
●Drive your vehicle smoothly. Avoid abrupt acceleration and
deceleration. Gradual acceleration and deceleration will make
more effective use of the electric motor (traction motor) without
having to use gasoline engine power.
●Avoid repeated acceleration. Repeated acceleration consumes
hybrid battery (traction battery) power, resulting in poor fuel con-
sumption. Battery power can be restored by driving with the
accelerator pedal slightly released.
For economical and ecological driving, pay attention to the fol-
lowing points:

4504-6. Driving tips
PRIUS_OM_OM47F32E_(EE)
◆When braking
Make sure to operate the brakes gently and in a timely manner. A
greater amount of electrical energy can be regenerated when slow-
ing down.
◆Delays
Repeated acceleration and deceleration, as well as long waits at
traffic lights, will lead to bad fuel economy. Check traffic reports
before leaving and avoid delays as much as possible. When driving
in a traffic jam, gently release the brake pedal to allow the vehicle to
move forward slightly while avoiding overuse of the accelerator
pedal. Doing so can help control excessive gasoline consumption.
◆Highway driving
Control and maintain the vehicle at a constant speed. Before stop-
ping at a toll booth or similar, allow plenty of time to release the
accelerator and gently apply the brakes. A greater amount of elec-
trical energy can be regenerated when slowing down.
◆Air conditioning
Use the air conditioning only when necessary. Doing so can help
reduce excessive gasoline consumption.
In summer: When the ambient temperature is high, use the recircu-
lated air mode. Doing so will help to reduce the burden on the air
conditioning system and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut out
until it and the interior of the vehicle are warm, it will consume fuel.
Also, fuel consumption can be improved by avoiding overuse of the
heater.

457
5Interior features
PRIUS_OM_OM47F32E_(EE)5-1. Using the air conditioning
system and defogger
Automatic air conditioning
system ............................. 458
Seat heaters ...................... 468
5-2. Using the interior lights
Interior lights list ................. 470
• Front interior light .......... 471
• Front personal lights ...... 471
• Rear interior light ........... 472
5-3. Using the storage features
List of storage features ...... 473
• Glove box ...................... 474
• Console box .................. 474
• Cup holders ................... 475
• Bottle holders/
door pockets .................. 476
• Auxiliary boxes .............. 477
• Seat back pockets ......... 478
Luggage compartment
features............................ 479
5-4. Using the other interior
features
Other interior features ........ 485
• Sun visors...................... 485
• Vanity mirrors ................ 485
• Power outlets................. 486
• Wireless charger ........... 487
• Armrest .......................... 493
• Coat hooks .................... 493
• Assist grips .................... 494

4585-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F32E_(EE)
Automatic air conditioning system
■Adjusting the temperature setting
Move the temperature setting
knob upwards to increase the
temperature and downwards to
decrease the temperature.
If is not pressed, the
system will blow ambient tem-
perature air or heated air.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
The illustrations below are for left-hand drive vehicles.
The button positions and shapes will differ for right-hand drive
vehicles.
Air conditioning controls
Temperature
setting knob

4595-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F32E_(EE)
5
Interior features
■Fan speed setting
Move the fan speed setting
knob upwards to increase the
fan speed and downwards to
decrease the fan speed.
The fan speed is shown on the
display. (7 levels)
Press to turn the fan off.
■Change the airflow mode
Move the airflow change knob
upwards or downwards to
change the airflow mode.
The air outlets used are
switched each time the knob is
operated.
Air flows to the upper body
Air flows to the upper body
and feet
Air flows to the feet
Air flows to the feet and the
windshield defogger oper-
ates
■Other functions
● Switching between outside air and recirculated air modes
( P. 461)
● Defogging the windshield (P. 462)
● Defogging the rear window and outside rear view mirrors
( P. 463)
Fan speed
setting knob
Airflow change
knob
1
2
3
4

4605-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F32E_(EE)
Press .
Adjust the temperature setting. (P. 458)
Press .
The cooling and dehumidification function switches between on and
off each time is pressed.
To stop the operation, press .
When in automatic mode, the air outlet modes and fan speed levels
are not displayed in the air conditioning control panel display.
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the
indicator goes off. However, automatic mode for functions other
than that operated is maintained.
■Adjusting the temperature for driver and passenger seats sep-
arately (DUAL mode)
To turn on the DUAL mode, perform the following either operation:
●Press .
●Adjust the temperature setting of the passenger side with the
passenger side temperature adjustment knob.
The indicator illuminates when the DUAL mode is on.
Using automatic mode
1
2
3
4

4615-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F32E_(EE)
5
Interior features
This function automatically controls the air conditioning airflow so that
priority is given to the front seats. When the front passenger seat is
not occupied, airflow may switch to only the driver’s seat. Unneces-
sary air conditioning is suppressed, contributing to increased fuel effi-
ciency.
Front seat concentrated airflow mode operates in the following situa-
tions.
●No passengers are detected in the rear seats
●The windshield defogger is not operating
While operating, illuminates.
■Manually turning front seat concentrated airflow mode on/off
In front seat concentrated airflow mode, directing airflow to the front
seats only and to all seats can be switched via switch operation.
When the mode has been switched manually, automatic airflow
control stops operating.
Press on the air conditioning operation panel and switch the
airflow.
●Indicator illuminated: Airflow to the front seats only
●Indicator off: Airflow to all the seats
■Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode and recirculated air mode
each time is pressed.
The indicator illuminates when the recirculated air mode is
selected.
Front seat concentrated airflow mode (S-FLOW)
Other functions