Driving -> 5-6. Driving tips for Your Toyota Prius 4 Door Fifth Generation (2023-2026)

429  
5-6. Driving tips  
5-6.Driving tips  
Use tires of the specified size.  
Winter driving tips  
Maintain the recommended  
level of air pressure.  
Carry out the necessary  
preparations and inspec-  
tions before driving the  
vehicle in winter. Always  
drive the vehicle in a man-  
ner appropriate to the pre-  
vailing weather conditions.  
Do not drive in excess of 75  
mph (120 km/h), regardless of  
the type of snow tires being  
used.  
Use snow tires on all, not just  
some wheels.  
Driving with tire chains  
(except 195/50R19 tires)  
Preparation for winter  
Observe the following precautions  
to reduce the risk of accidents.  
Failure to do so may result in the  
vehicle being unable to be driven  
safely, and may cause death or  
serious injury.  
Use fluids that are appropriate  
to the prevailing outside tem-  
peratures.  
• Engine oil  
Do not drive in excess of the  
speed limit specified for the tire  
chains being used, or 30 mph  
(50 km/h), whichever is lower.  
• Engine coolant  
• Power control unit coolant  
• Washer fluid  
5
Avoid driving on bumpy road  
surfaces or over potholes.  
Have a service technician  
inspect the condition of the  
12-volt battery.  
Avoid sudden acceleration,  
abrupt steering, sudden brak-  
ing and shifting operations that  
cause sudden engine braking.  
Have the vehicle fitted with  
four snow tires or purchase a  
set of tire chains for the front  
Slow down sufficiently before  
entering a curve to ensure that  
vehicle control is maintained.  
tires.*  
Do not use LTA (Lane Tracing  
Ensure that all tires are the same  
size and brand, and that chains  
match the size of the tires.  
Assist) system.  
Do not use LDA (Lane Depar-  
ture Alert) system.  
*
: Tire chains cannot be mounted  
on vehicles with 195/50R19 tires.  
WARNING  
Driving with snow tires  
Observe the following precautions  
to reduce the risk of accidents.  
Failure to do so may result in a  
loss of vehicle control and cause  
death or serious injury.  
430  
5-6. Driving tips  
When driving the vehicle  
NOTICE  
Repairing or replacing snow  
Accelerate the vehicle slowly,  
keep a safe distance between  
you and the vehicle ahead, and  
drive at a reduced speed suit-  
able to road conditions.  
tires  
Request repairs or replacement of  
snow tires from your Toyota  
dealer or legitimate tire retailers.  
This is because the removal and  
attachment of snow tires affects  
the operation of the tire pressure  
warning valves and transmitters.  
When parking the vehicle  
Turn automatic mode of the  
parking brake off.  
Before driving the vehicle  
Perform the following according  
to the driving conditions:  
Otherwise, the parking brake  
may freeze and not be able to  
be released automatically.  
Do not try to forcibly open a  
window or move a wiper that  
is frozen. Pour warm water  
over the frozen area to melt  
the ice. Wipe away the water  
immediately to prevent it from  
freezing.  
Also, avoid using the following as  
the parking brake may operate  
automatically, even if automatic  
mode is off.  
• Brake hold system  
Park the vehicle and shift the  
shift position to P without set-  
ting the parking brake. The  
parking brake may freeze up,  
preventing it from being  
released. If the vehicle is  
parked without setting the  
parking brake, make sure to  
block the wheels. Failure to  
do so may be dangerous  
because it may cause the  
vehicle to move unexpect-  
edly, possibly leading to an  
accident.  
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 wind-  
shield.  
Check for and remove any  
excess ice or snow that may  
have accumulated on the  
exterior lights, outside rear  
view mirrors, windows, vehi-  
cle’s roof, chassis, around the  
tires or on the brakes.  
When the parking brake is in  
automatic mode, release the  
parking brake after shifting  
the shift position to P.  
(P.264)  
Remove any snow or mud  
from the bottom of your shoes  
before getting in the vehicle.  
431  
5-6. Driving tips  
If the vehicle is parked without  
setting the parking brake,  
D
E
F
0.16 in. (4 mm) in diameter  
0.55 in. (14 mm) in width  
0.98 in. (25 mm) in length  
confirm that the shift position  
cannot be moved out of P.  
If the vehicle is left parked  
with the brakes damp in cold  
temperatures, there is a pos-  
sibility of the brakes freezing.  
Vehicles with 195/50R19 tires  
Tire chains cannot be mounted.  
Snow tires should be used  
instead.  
WARNING  
Regulations on the use of  
tire chains (except  
195/50R19 tires)  
When parking the vehicle  
When parking the vehicle without  
applying the parking brake, make  
sure to chock the wheels. If you  
do not chock the wheels, the vehi-  
cle may move unexpectedly, pos-  
sibly resulting in an accident.  
Regulations regarding the use  
of tire chains vary depending on  
location and type of road.  
Always check local regulations  
before installing chains.  
Selecting tire chains  
5
Vehicles without 195/50R19  
Tire chain installation  
tires  
Observe the following precautions  
when installing and removing  
chains:  
Use the correct tire chain size  
when mounting the tire chains.  
Chain size is regulated for each  
tire size.  
Install and remove tire chains in a  
safe location.  
Install tire chains on the front tires  
only. Do not install tire chains on  
the rear tires.  
Install tire chains on front tires as  
tightly as possible. Retighten  
chains after driving 1/4 - 1/2 mile  
(0.5 - 1.0 km).  
Install tire chains following the  
instructions provided with the tire  
chains.  
Side chain:  
NOTICE  
A
0.12 in. (3 mm) in diameter  
Fitting tire chains  
The tire pressure warning valves  
and transmitters may not function  
correctly when tire chains are fit-  
ted.  
B
0.39 in. (10 mm) in width  
C
1.18 in. (30 mm) in length  
Cross chain:  
432  
5-6. Driving tips