2022 TOYOTA PRIUS air condition

PRIUS_OM_OM47F01U_(U)
4234-6. Driving tips
4
Driving
◆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 a t
traffic lights, will lead to bad fuel economy. Check traffic re ports
before leaving and avoid delays as much as possible. When drivi ng
in a traffic jam, gently release the brake pedal to allow the v ehicle 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 st op-
ping at a toll booth or similar, allow plenty of time to releas e the
accelerator and gently apply the brakes. A greater amount of el ec-
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 tempe rature 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 gasolin e engine will not automatically cut out
until it and the interior of the vehicle are warm, it will cons ume fuel.
Also, fuel consumption can be improved by avoiding overuse of t he
heater.

425
PRIUS_OM_OM47F01U_(U)
4-6. Driving tips
4
Driving
Winter driving tips
●Use fluids that are appropriate t o the prevailing outside tempera-
tures. • Engine oil
• Engine/power control unit coolant
• Washer fluid
● Have a service technician inspect the condition of the 12-volt bat-
tery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the same size and brand, and that cha ins match
the size of the tires.
Perform the following accordi ng to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is fr ozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to p revent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ic e or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a ma n-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

429
PRIUS_OM_OM47F01U_(U)
5Interior features
5-1. Using the air conditioning system and defogger
Automatic air conditioning system (vehicles with
7-inch display) ................. 430
Automatic air conditioning system (vehicles with
11.6-inch display) ............ 440
Heated steering wheel/ seat heaters .................... 450 5-2. Using the interior lights
Interior lights list ................ 452• Front interior light .......... 453
• Front personal lights ..... 453
• Rear interior light .......... 454
5-3. Using the storage features
List of storage features ..... 455 • Glove box...................... 456
• Console box .................. 456
• Cup holders .................. 457
• Bottle holders/
door pockets ................. 458
• Auxiliary boxes.............. 459
• Seat back pockets ........ 460
Luggage compartment features ........................... 461
5-4. Using the other interior features
Other interior features ....... 467 • Sun visors ..................... 467
• Vanity mirrors................ 467
• Power outlets ................ 468
• USB charging ports....... 469
• Wireless charger ........... 471
• Armrest ......................... 480
• Coat hooks.................... 480
• Assist grips ................... 481
Garage door opener.......... 482

430
PRIUS_OM_OM47F01U_(U)
5-1. Using the air conditioning system and defogger
Automatic air conditioning system
(vehicles with 7-inch display)
■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 sys-
tem will blow ambient tempera-
ture air or heated air.
■
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.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls
Temperature
setting knob
Fan speed
setting knob

PRIUS_OM_OM47F01U_(U)
4315-1. Using the air conditioning system and defogger
5
Interior features
■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 recirculat ed air modes
(  P. 433)
● Defogging the windshield ( P. 434)
● Defogging the rear window and outside rear view mirrors
(  P. 434)
Airflow change
knob
1
2
3
4

4325-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F01U_(U)
Press .
Adjust the temperature setting. ( P. 4 3 0 )
Press .
The cooling and dehumidificati on function switches between on a nd
off each time is pressed.
To stop the operation, press .
■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 operat ed is maintained.
This function automatically contro ls 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. Unn eces-
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 dete cted in the rear seats
● The windshield defogger is not operating
While operating, illuminates.
Using automatic mode
Front seat concentrated airflow mode (S-FLOW)
1
2
3
4

PRIUS_OM_OM47F01U_(U)
4335-1. Using the air conditioning system and defogger
5
Interior features
■Manually turning front seat concentrated airflow mode on/off
In front seat concentrated airflow mode, directing airflow to t he front
seats only and to all seats can be switched via switch operatio n.
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: Airfl ow 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.
■
Air conditioning eco mode
The air conditioning system is c ontrolled with low fuel consumption
prioritized such as re ducing fan speed, etc.
Press .
The air conditioning eco mode switches between on and off each time
is pressed.
“ECO” is displayed in the air conditioning control panel displa y when the
air conditioning eco mode is on.
Other functions

4345-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F01U_(U)■
Defogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Press .
Set to outside air mode if the recirculated air mode is used.
(It
may switch automatically.)
To defog the windshield and the side windows early, turn the ai r flow and
temperature up.
The indicator illuminates when the defoggers are on.
To return to the previous mode, press again when the wind-
shield is defogged.
■
Defogging the rear window and outside rear view mirrors
Defoggers are used to defog the rear window and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press .
Defoggers switch between on and off each time is pressed.
The indicator illuminates when the defoggers are on.
The defoggers will automatically turn off after approximately 1 5 minutes.
■
Eco score (A/C score)
 P. 1 3 1