3277-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_EE_OM52G10E
Engine compar tment
Fuse boxes (P. 365)
Engine oil filler cap
( P. 329)
Engine coolant radiator cap
Power control unit coolant res-
ervoir ( P. 331)
Engine coolant reservoir
( P. 331)
Engine/power control unit
coolant radiator ( P. 332)
Electric cooling fan
Condenser ( P. 332)
Engine oil level dipstick
( P. 328)
Washer fluid tank ( P. 333)
1
2
3
4
5
6
7
8
9
10
3327-3. Do-it-yourself maintenance
YARIS_HV_EE_OM52G10E
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reservoir
caps, drain cock and water pump.
If you cannot find a leak, have any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, test the cap and check for
leaks in the cooling system.
Check the radiator and condenser and clear away any foreign objects.
If any of the above parts is extremely dirty or you are not sure of their
condition, have your vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
WARNING
■ When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■ When adding coolant
Coolant is neither plain water nor stra ight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.
Radiator and condenser
WARNING
■ When the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.
487Alphabetical index
YARIS_HV_EE_OM52G10E
PCS (Pre-Crash Safety
system) ................................... 216
Function ................................ 216
PCS switch............................ 217
Warning light ......................... 398
Personal lights ......................... 296
Switch ................................... 296
Wattage................................. 465
Portable ashtray....................... 305
Power control unit coolant
Capacity ................................ 461
Checking ............................... 331
Preparing and checking
before winter....................... 246
Radiator ................................ 332
Power outlet ............................. 306
Power steering ......................... 237
Warning light ......................... 397
Power switch .................... 178, 182
Auto power off function ......... 184
Changing the power switch
modes................................. 183
If your vehicle has to be
stopped in an emergency ... 387
Starting the hybrid
system ........................ 178, 182
Power windows ........................ 162
Jam protection function ......... 163
Operation .............................. 162
Window lock switch ............... 162
Pre-Crash Safety system
(PCS)....................................... 216
Function ................................ 216
PCS switch............................ 217
Warning light ......................... 398
Radiator .................................... 332
Radio......................................... 256
Radio data system ................... 258
RDS ........................................... 258
Rear fog light ........................... 200
Replacing light bulbs............. 381
Switch ................................... 200
Wattage ................................ 465
Rear passenger’s seat belt
reminder light ........................ 400
Rear seat .................................. 150
Folding down the rear
seatbacks ........................... 150
Rear turn signal lights............. 193
Replacing light bulbs............. 378
Turn signal lever ................... 193
Wattage ................................ 465
Rear view mirror
Inside rear view mirror .......... 157
Outside rear view mirrors...... 159
Rear view monitor*
Rear window defogger ............ 288
Rear window wiper .................. 206
Refueling .................................. 208
Capacity ................................ 458
Fuel types ..................... 208, 458
Opening the fuel tank cap ..... 208
Regenerative braking ................ 77
Replacing
Electronic key battery ........... 361
Fuses .................................... 365
Light bulbs ............................ 370
Tires ...................................... 407
Wireless remote control
battery ................................ 361
Road accident cautions ............ 81
Roof shade ............................... 307
R
*: Refer to “Navigation and multimedia system Owner’s manual”.
