2012 TOYOTA IQ coolant level

436 5-2. Steps to take in an emergency
iQ_WE_74014EThe coolant level is satisfactory if
it is between the FULL and LOW
lines on the reservoir.
Reservoir
FULL
LOW
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the air conditioning system on to
check that the radiator cooling fan operates and to check for
coolant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on
immediately after a cold start. Confirm that the fan is operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fan is not operating:
Stop the engine immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
If the fan is operating:
Have the vehicle inspected at the nearest authorized Toy-
ota dealer or repairer, or another duly qualified and
equipped professional.

469 Alphabetical index
iQ_WE_74014E
Switch
Airbag manual on-off
switch.................................. 159
Emergency flasher switch ..... 386
Engine switch ................ 176, 179
Fog light switch ..................... 216
Hazard light switch ................ 386
Ignition switch ............... 176, 179
Light switches ....................... 211
Outside rear view mirror
switch.................................... 95
Power door lock switch ........... 73
Power window switch ............ 100
Rear window wiper and
washer switch ..................... 222
VSC OFF switch ................... 225
Window lock switch ............... 100
Wiper and washer
switch.......................... 218, 222
Tachometer .............................. 197
Tail lights
Replacing light bulbs ............. 374
Switch ................................... 211
Wattage................................. 456
Theft deterrent system
Alarm..................................... 119
Engine immobilizer system ... 108
Tire inflation pressure ............. 350
Tires
Chains ................................... 233
Checking ............................... 347
If you have a flat tire.............. 405
Inflation pressure .......... 350, 455
Rotating tires ......................... 347
Size ....................................... 455
Snow tires ............................. 231
Tools ......................................... 324
Towing
Emergency towing ................ 389
Trailer towing ........................ 235Traction control ....................... 224
TRC ........................................... 224
Trip information ....................... 205
Trip meter ................................. 206
Turn signal lights
Lever ..................................... 193
Replacing light bulbs............. 373
Wattage ................................ 456
Vanity mirrors .......................... 294
Vehicle identification
number ................................... 445
Vehicle stability control .......... 224
VSC ........................................... 224
Warning buzzers
Brake system ........................ 397
Seat belt reminder ................ 399
Warning lights
ABS....................................... 398
Airbag system ....................... 398
Anti-lock brake system.......... 398
Brake assist system .............. 398
Brake system ........................ 397
Charging system ................... 398
Electric power steering ......... 398
Engine oil pressure ............... 398
High engine coolant
temperature ........................ 398
Low fuel level ........................ 399
Malfunction indicator lamp .... 398
Open door ............................. 399
Pretensioners........................ 398
Seat belt reminder light ......... 399
Slip indicator ......................... 398
Smart entry & start system ... 401
SRS airbags.......................... 398
VSC OFF .............................. 398
Warning reflector holder ......... 301
T
V
W

474 What to do if...
iQ_WE_74014E
Warning lights
P. 3 9 7P. 399
P. 3 9 8P. 400
P. 3 9 8
or
P. 3 9 8
or
P. 3 9 8P. 400
P. 3 9 9
or
P. 3 9 9
or
P. 3 9 9P. 400
P. 3 9 9P. 401
P. 3 9 9
Brake system warning
lightLow fuel level warning
light
Charging system warning
lightDriver’s seat belt
reminder light
Low engine oil pressure
warning lightFront passenger’s seat belt
reminder light
High engine coolant tempera-
ture warning light
Malfunction indicator
lamp
SRS warning lightRear passenger’s seat belt
reminder light
ABS warning light
Electric power steering
warning light
Slip indicatorSmart entry & start system
warning light
Open door warning light