2012 TOYOTA IQ power steering

3Interior features
237
iQ_WE_74014E
3-1. Using the air conditioning
system and defogger
Manual air conditioning
system ............................ 238
Automatic air conditioning
system ............................ 244
Rear window defogger...... 252
Rear window and outside
rear view mirror
defoggers ....................... 254
3-2. Using the audio system
Audio system type ............ 257
Using the radio ................. 260
Using the CD player ......... 265
Playing back MP3 and
WMA discs...................... 272
Optimal use of the audio
system ............................ 280
Using the AUX port ........... 282
Using the steering wheel
audio switches ................ 284
3-3. Using the interior lights
Interior lights list................ 286
• Interior light ..................... 2873-4. Using the storage features
List of storage features ..... 288
• Cup holder ...................... 289
• Bottle holders.................. 289
• Auxiliary box ................... 290
3-5. Other interior features
Sun visors ......................... 293
Vanity mirrors.................... 294
Power outlet ...................... 295
Seat heaters ..................... 296
Assist grips ....................... 298
Floor mat........................... 299
Luggage compartment
features........................... 301

284
3-2. Using the audio system
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Using the steering wheel audio switches
Turning on the power
Press when the audio system is turned off.
The audio system can be turned off by holding the switch down until you
hear two beeps.
Selecting the audio mode
Press when the audio system is turned on. The audio mode
changes as follows each time the button is pressed.
FM1FM2FM3CDAUXAM
Adjusting the volume
Press “ ” on to increase the volume and “ ” to decrease the
volume.
Hold down the button to continue increasing or decreasing the volume.
Audio features can be controlled using the switches on the steering
wheel.
Operation may differ depending on the type of audio system or navi-
gation system. For details, refer to the manual provided with the
audio system or navigation system.
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files
(MP3 and WMA)
Power on, select audio
mode

368 4-3. Do-it-yourself maintenance
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*1: Vehicles without daytime running light system and automatic light off sys-
tem
*2: Vehicles with daytime running light system or automatic light off system13 H-LP HI
*27.5 A Headlight (high beam)
14 (STRG LOCK) 20 A Steering lock system
15 H-LP RH
*110 A Right-hand headlight
16 DOME 15 A Interior light, audio system
17 ECU-B NO.1 7.5 AMain body ECU, power door lock
system, smart entry & start system
18 (MIR HTR) 7.5 A Outside rear view mirror defoggers
19 WIP-S 7.5 A Power management ECU
20 DEFOGGER 30 A Rear window defogger
21 EPS 50 A Electric power steering
22 RDI 30 A RDI FAN
23 ABS NO.1 50 A Vehicle stability control system
24 HTR-B 40 A HTR, BLR
25 ABS NO.2 30 A Vehicle stability control system
26 HORN 10 A Horn
27 EFI-MAIN 20 AMultiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.1, Fuel pump
28 IGN 15 A Injection, igniter
29 IG2 10 ASmart entry & start system, SRS
airbag system, meter
30 EFI NO.1 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
FuseAmpereCircuit

370 4-3. Do-it-yourself maintenance
iQ_WE_74014EUnder the instrument panel
FuseAmpereCircuit
1 ECU-IG NO.1 7.5 AVehicle stability control system,
shift lock control system, electric
power steering, automatic head-
light, main body ECU
2 GAUGE 10 AElectric cooling fan(s), charging
system, emergency flashers, front
passenger’s seat belt reminder
light, back-up lights, multiport fuel
injection system/sequential multi-
port fuel injection system, wind-
shield wiper ECU, auto anti-glare
inside rear view mirror
3 HTR-IG 10 AAir conditioning system, wiper
deicer, rear window defogger
4 WASHER RR 10 A Windshield washer
5 WIPER RR 10 A Rear window wiper
6 WIPER FR 25 A Windshield wipers
7 WASHER FR 10 A Windshield washer
8 OBD 7.5 A On-board diagnosis system
9 (FOG RR) 7.5 A Rear fog light

390 5-1. Essential information
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Installing towing eyelet
Remove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body, as shown in the
illustration.
CAUTION
Caution while towing
Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelet and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
To prevent serious damage to the transmission
(vehicles with a Multidrive)
Never tow this vehicle from the rear with the front wheels on the ground.
This may cause serious damage to the transmission.
When towing a vehicle without using a towing dolly
(vehicles with a manual transmission)
Vehicles without smart entry & start system:
Do not tow the vehicle with the key removed or in the LOCK position.
Vehicles with smart entry & start system:
Do not tow the vehicle with the “ENGINE START STOP” switch OFF.

5
399 5-2. Steps to take in an emergency
When trouble arises
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Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system; or
• The seat belt pretensioner system.
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.
Electric power steering warning light (warning buzzer)
Indicates a malfunction in the EPS (Electric Power Steer-
ing) system.
Slip indicator
The indicator comes on to indicates a malfunction in:
• The VSC system; or
• The TRC system.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light
Indicates that a door is not fully
closed.Check that all doors are
closed.
(Flashing)Low fuel level warning light
*1
Indicates that remaining fuel is
about 5.9 L (1.6 gal., 1.3 Imp.
gal.) or less.Refuel the vehicle.
Warning lightWarning light/Details

404 5-2. Steps to take in an emergency
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If the malfunction indicator lamp comes on while driving
The malfunction indicator lamp will come on if the fuel tank becomes com-
pletely empty. If the fuel tank is empty, refuel the vehicle immediately. The
malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped
professional as soon as possible.
Front passenger detection sensor and passenger seat belt reminder
If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash, even if a passen-
ger is not sitting in the seat.
If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and
warning buzzer may sound.
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 459)
CAUTION
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.

5
441 5-2. Steps to take in an emergency
When trouble arises
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CAUTION
If the engine has to be turned off while driving
Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
Vehicles without smart entry & start system: Never attempt to remove the
key, as doing so will lock the steering wheel.
Vehicles with smart entry &
start system: To stop the
engine, press and hold the
“ENGINE START STOP”
switch for 2 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more,
or press briefly 3 times or more