3357-3. Do-it-yourself maintenance
7
Maintenance and care
YARIS_HV_OM_Europe_OM52G76E
Engine compar tment
Fuse boxes (P. 373)
Engine oil filler cap
( P. 337)
Engine coolant radiator cap
Power control unit coolant res-
ervoir ( P. 339)
Engine coolant reservoir
( P. 339)
Engine/power control unit
coolant radiator ( P. 340)
Electric cooling fan
Condenser ( P. 340)
Engine oil level dipstick
( P. 336)
Washer fluid tank ( P. 341)
1
2
3
4
5
6
7
8
9
10
3407-3. Do-it-yourself maintenance
YARIS_HV_OM_Europe_OM52G76E
■ 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.
496Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
PCS (Pre-Crash Safety
system) ................................... 218
Function ................................ 218
PCS switch............................ 221
Warning light ......................... 406
Personal lights ......................... 304
Switch ................................... 304
Wattage................................. 473
Portable ashtray....................... 313
Power control unit coolant
Capacity ................................ 469
Checking ............................... 339
Preparing and checking
before winter....................... 253
Radiator ................................ 340
Power outlet ............................. 314
Power steering ......................... 244
Warning light ......................... 405
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 ... 395
Starting the hybrid
system ........................ 178, 182
Power windows ........................ 162
Jam protection function ......... 163
Operation .............................. 162
Window lock switch ............... 162
Pre-Crash Safety system
(PCS)....................................... 218
Function ................................ 218
PCS switch............................ 221
Warning light ......................... 406
Radiator .................................... 340
Radio......................................... 264
Radio data system ................... 266
RDS ........................................... 266
Rear fog light ........................... 201
Replacing light bulbs............. 389
Switch ................................... 201
Wattage ................................ 473
Rear passenger’s seat belt
reminder light ........................ 408
Rear seat .................................. 150
Folding down the rear
seatbacks ........................... 150
Rear turn signal lights............. 194
Replacing light bulbs............. 386
Turn signal lever ................... 194
Wattage ................................ 473
Rear view mirror
Inside rear view mirror .......... 157
Outside rear view mirrors...... 159
Rear view monitor*
Rear window defogger ............ 296
Rear window wiper .................. 207
Refueling .................................. 209
Capacity ................................ 466
Fuel types ..................... 209, 466
Opening the fuel tank cap ..... 209
Regenerative braking ................ 77
R
