2017 TOYOTA PRIUS C cruise control

2534-6. Using the driving support systems
4
Driving
PRIUS c_U (OM52J11U)
WARNING
■To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when not in use.
■ Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting
in death or serious injury.
● In heavy traffic
● On roads with sharp bends
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill.

4888-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
(If equipped)
Indicates a malfunction in:
• The Automatic High Beam system (if equipped)
• The LED headlight system (if equipped)A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Indicates that:
• There is a high possibility of a frontal collision;
or
• The pre-collision braking function is operating A buzzer also sounds.
→ Check the vehicle's surroundings and take
evasive action if necessary.
(If equipped)
• Indicates a malfunction in the smart key system
• Indicates a malfunction in the steering lock sys-
tem
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the cruise control sys-
tem A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates a malfunction in the Brake Override
System A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Warning messageDetails/Actions
(Flashes)

5128-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
WARNING
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire
on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the compact spare tire with a standard tire as soon as possi-
ble.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Fail-
ure to observe this precaution may lead to an accident causing death or
serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in
their storage location to reduce the po ssibility of personal injury during a
collision or sudden braking.
• ABS & Brake assist
• VSC
•TRAC
• Cruise control (if equipped)
• PCS (Pre-collision system) (if
equipped)
• LDA (Lane Departure Alert with steering control) (if equipped)
• Automatic High Beam (ifequipped)
• EPS
• Rear view monitor system (if
equipped)
• Navigation system (if equipped)

585Alphabetical index
PRIUS c_U (OM52J11U)
Child safetyAirbag precautions .................. 42
Child-protectors .................... 130
Child restraint system ............. 59
How your child should
wear the seat belt ................. 34
Installing child restraints ......... 63
Moon roof precautions .......... 166
Power window lock switch .... 160
Power window precautions ... 163
Removed key battery precautions ......................... 450
Seat belt extender precautions ........................... 38
Seat belt precautions .............. 36
Seat heater precautions........ 382
12-volt battery precautions ................. 430, 522
Cleaning Exterior ................................. 400
Interior................................... 403
Seat belts .............................. 404
Clock ........................................... 98
Coat hooks ............................... 394
Condenser ................................ 425
Console box ............................. 387
Cooling system
Hybrid system overheating ... 524
Cord hook................................. 284
Cruise control .......................... 250
Cup holders.............................. 389
Curtain shield airbags ............... 40
Customizable features ............ 556 Daytime running light
system.................................... 206
Defogger Rear window ......................... 376
Side mirrors .......................... 376
Dimension ................................ 532
Dinghy towing.......................... 183
Display Energy flow ........................... 110
Multi-information display ......... 96
Trip information....................... 96
Warning message................. 486
Do-it-yourself maintenance .... 413
Doors Back door ............................. 135
Door lock .............................. 129
Door windows ....................... 160
Rear door child protector ...... 130
Side doors ............................ 126
Side mirrors .......................... 158
Driver’s seat belt reminder light ........................................ 479
Driving
Break-in tips.......................... 170
Correct posture ....................... 28
Procedures ........................... 168
Winter driving tips ................. 273D

593Alphabetical index
PRIUS c_U (OM52J11U)
SwitchAutomatic High Beam
switch ................................. 245
Cruise control........................ 250
Eco drive mode switch .......... 199
Emergency flasher switch ..... 466
Engine switch................ 184, 188
EV drive mode switch ........... 195
Fog light switch ..................... 208
Hazard light switch................ 466
Headlight switch.................... 204
Ignition switch ............... 184, 188
LDA (Lane Departure Alert) switch ................................. 242
Light switches ....................... 204
Power door lock switch ......... 129
PCS (Pre-Collision system) switch ..... ............... 230
“POWER” switch ................... 188
Power window switch............ 160
Rear window wiper and washer switch ..................... 214
Steering wheel audio
switches.............................. 283
VSC OFF switch ................... 265
Window lock switch............... 160
Wiper and washer ......... 210, 214 Tail lights
Replacing light bulbs ............ 462
Switch ................................... 204
Theft deterrent system Immobilizer system .. ............... 84
Theft prevention labels ........... 86
Theft prevention labels ............. 86
Tire inflation pressure............. 441
Tire information Glossary ............................... 551
Size....................................... 547
Tire identification number ..... 546
Uniform tire quality grading ............................... 549
Tires Chains .................................. 274
Checking............................... 432
If you have a flat tire ............. 501
Inflation pressure .................. 539
Inflation pressure sensor ...... 433
Information............................ 544
Replacing.............................. 501
Rotating tires ........................ 432
Size....................................... 539
Snow tires ............................. 275
Spare tire .............................. 501
Tire pressure warning system ....... ................. 433, 480T