Page 295 of 572

295 2-4. Using other driving systems
2
When driving
PRIUS +_OM_OM47841E_(EE)
CAUTION
The ABS does not operate effectively when
The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
The vehicle hydroplanes while driving at high speed on wet or slick road.
Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the fol-
lowing situations:
When driving on dirt, gravel or snow-covered roads
When driving with tire chains
When driving over bumps in the road
When driving over roads with potholes or uneven surfaces
TRC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC system is operating.
Drive the vehicle carefully in conditions where stability and power may be
lost.
When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
Page 313 of 572
313
2-5. Driving information
2
When driving
PRIUS +_OM_OM47841E_(EE)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
Pre-winter preparations
Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
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 chains
match the size of the tires.
Page 316 of 572

316 2-5. Driving information
PRIUS +_OM_OM47841E_(EE)
CAUTION
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.
Use tires of the size specified.
Maintain the recommended level of air pressure.
Do not drive at speeds in excess of the speed limit or the speed limit spec-
ified for the snow tires being used.
Use snow tires on all, not just some wheels.
Driving with tire chains
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.
Do not drive in excess of the speed limit specified for the tire chains being
used, or 50 km/h (30 mph), whichever is lower.
Avoid driving on bumpy road surfaces or over potholes.
Avoid sudden turns and braking, as use of chains may adversely affect
vehicle handling.
Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
Page 482 of 572
482 5-2. Steps to take in an emergency
PRIUS +_OM_OM47841E_(EE)
The compact spare tire
The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
Make sure to check the tire inflation pressure of the compact spare tire.
(P. 544)
If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the
vehicle.
Fit tire chains to the front tires.
STEP 1
STEP 2
STEP 3
Page 565 of 572

565 Alphabetical index
PRIUS +_OM_OM47841E_(EE)
Tail lights
Switch ................................... 253
Talk switch
*
Telephone switch*
Theft deterrent system
Alarm..................................... 145
Double-locking system .......... 143
Immobilizer system ............... 138
Tire inflation pressure ............. 416
Tires
Chains ................................... 315
Checking ............................... 413
Compact spare tire................ 476
If you have a flat tire...... 476, 488
Inflation pressure .................. 416
Replacing .............................. 476
Rotating tires ......................... 413
Size ....................................... 544
Snow tires ............................. 313
Spare tire .............................. 476Tonneau cover ......................... 373
Touch tracer display ............... 247
Tools ................................. 476, 488
Towing
Emergency towing ................ 456
Trailer towing ........................ 317
TRC ........................................... 291
Traction control ....................... 291
Trailer towing ........................... 317
Transmission
Hybrid transmission .............. 216
P position switch ................... 219
Trip information ....................... 233
Trip meter ................................. 229
Turn signal lights
Replacing light bulbs............. 439
Switch ................................... 225
Wattage ................................ 545
T
*: Refer to ““touch screen” Owner’s manual”
or “Navigation System Owner’s Manual”.