Page 427 of 592
4277-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
7
Maintenance and care
Engine compartment
Engine coolant reservoir
( P. 430)
Engine oil level dipstick
( P. 428)
Engine oil filler cap
( P. 429)
Power control unit coolant
reservoir ( P. 430)
Fuse box ( P. 462)
Power control unit coolant
radiator ( P. 432)
Radiator ( P. 432)
Condenser ( P. 432)
Electric cooling fans
Washer fluid tank ( P. 432)
1
2
3
4
5
6
7
8
9
10
Page 432 of 592
4327-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is ex tremely dirty or you are not sure of
their condition, have y our vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
Vehicles without headlight cleaner
If any washer does not work, the
washer tank may be empty. Add
washer fluid.
Vehicles with headlight cleaner
If the fluid level is extremely low
add washer fluid.
Raise the cap keeping your finger
pressed down on the hole in the
center and check the fluid level in
the tube.
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.
Washer fluid
Page 433 of 592
4337-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
7
Maintenance and care
WARNING
■When adding washer fluid
Do not add washer fluid when the hybrid system is hot or operating as
washer fluid contains alcohol and may catch fire if spilled on the engine etc.
NOTICE
■ Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces, as well as
damaging the pump leading to problems of the washer fluid not spraying.
■ Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bot-
tle.
Page 470 of 592
4707-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
■Headlights (vehicles wi th halogen headlights)
Remove the securing clip.
Pull out the washer fluid filler
opening after turning it.
(When replacing right side
bulb only.)
Remove the cover.
Turn the bulb base
counterclockwise and
remove it.
Unplug the connector while
pressing the lock release.
Replacing light bulbs
1
2
3
4
Page 471 of 592
4717-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
7
Maintenance and care
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting and insert.
Turn and secure the bulb
base.
Shake the bulb base gently to
check that it is not loose, turn
the headlights on once and visu-
ally confirm that no light is leak-
ing through the mounting.
Install the cover.
To make sure the cover is
installed securely, align the pro-
truding part (A) with the center
of the area (B) shown in the
illustration and push the perime-
ter of the cover firmly.
Install the washer fluid filler
opening by inserting and
turning it. Install the securing
clip. (When replacing right
side bulb only.)
5
6
AB
7
8
Page 474 of 592
4747-3. Do-it-yourself maintenance
UK AURIS_HV_HB_EE (OM12M49E)
■Front turn signal lights
Remove the securing clip.
Pull out the washer fluid filler
opening after turning it.
(When replacing right side
bulb only.)
Turn the bulb base
counterclockwise.
Remove the light bulb.
When installing the light bulb, install by conducting and
with the directions reversed.
Install the washer fluid filler
opening by inserting and
turning it. Install the securing
clip. (When replacing right
side bulb only.)
1
2
3
432
5
Page 583 of 592

583Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Flat tire
Vehicles with a spare tire ...... 507
Vehicles without a spare
tire....................................... 519
Floor mats .................................. 30
Fluid
Brake..................................... 559
Hybrid transmission .............. 559
Washer.................................. 432
Fog lights.................................. 235
Replacing light bulbs ............. 467
Switch ................................... 235
Wattage................................. 563
Follow me home system ......... 231
Front fog lights ........................ 235
Replacing light bulbs ............. 467
Switch ................................... 235
Wattage................................. 563
Front personal lights ............... 392
Wattage................................. 563
Front position lights ................ 229
Light switch ........................... 229
Replacing light bulbs ............. 467
Front seats ............................... 173
Adjustment ............................ 173
Cleaning ................................ 416
Correct driving posture............ 32
Head restraints...................... 177
Seat heaters.......................... 389
Front sensor ............................. 248
Front turn signal lights............ 227
Replacing light bulbs ............. 467
Turn signal lever ................... 227
Wattage................................. 563
Fuel ........................................... 243
Capacity ................................ 554
Fuel gauge ............................ 103
Information ............................ 564
Refueling............................... 243
Type .............................. 243, 554
Warning light ......................... 493
Fuel filler door.......................... 243
Refueling............................... 243
Fuses ........................................ 462
Gauges ..................................... 103
Glove box ................................. 395
Grocery bag hooks .................. 399
Hands-free system
(for cellular phone)*............. 370
Head restraints ........................ 177
Headlight cleaners................... 237
Headlights ................................ 229
Automatic High Beam
system .......... ...................... 270
Follow me home system ....... 231
Light switch ........................... 229
Replacing light bulbs............. 467
Wattage ................................ 563
Heaters
Outside rear view mirrors...... 384
Seat heaters ......................... 389
High voltage components......... 75
Hill-start assist control............ 305
F
G
H
*: For vehicles with navigation/multimedia system, refer to “Navigation
and multimedia system Owner’s manual”.