Page 211 of 524
211
2-3. Operating the lights and wipers
2
When driving
UK_AURIS_HV_EE
Fog light switch
Fog lights can be used when
Front fog lights: The headlights or front position lights are turned on.
Rear fog light: The front fog lights are turned on.
The fog lights improve visibility in difficult driving conditions, such
as in rain or fog.
Turns the front and rear fog
lights off
Turns the front fog lights on
Turns both front and rear
fog lights on
Releasing the switch ring
returns it to . (vehicles
with an automatic headlight
system)
Operating the switch ring again
turns only the rear fog light off.
Page 362 of 524

362 4-1. Maintenance and care
UK_AURIS_HV_EE
NOTICE
Cleaning detergents
Do not use organic substances such as benzene or gasoline, acidic or
alkaline solutions, dye, bleach or other detergent. Doing so may discolor
the vehicle interior or cause streaks or damage to painted surfaces.
Do not use polish wax or polish cleaner. The instrument panel's or other
interior part’s painted surface may be damaged.
Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
Remove any dust or dirt from leather surfaces immediately.
Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
Do not place items made of vinyl, plastic, or that contain wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components under the floor of the vehicle, and
may also cause the body to rust.
Cleaning the inside of the rear window
Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
Be careful not to scratch or damage the heater wires.
Page 405 of 524

405 4-3. Do-it-yourself maintenance
4
Maintenance and care
UK_AURIS_HV_EE
13 TURN & HAZ 10 A Turn signal lights
14 ETCS 10 AMultiport fuel injection system/
sequential multiport fuel injection
15ABS MAIN
NO.120 A Brake system
16 P/I 2 40 AHorn, left-hand headlight (low
beam), right-hand headlight (low
beam), back-up lights, “touch
screen”, auto anti-glare inside rear
view mirror, Toyota parking assist-
sensor
17 ABS MTR 1 30 A Brake system
18 ABS MTR 2 30 A Brake system
19 H-LP HI MAIN 20 A H-LP LH HI, H-LP RH HI
20 P CON MTR 30 A P position control system
21 P/I 1 60 A EFI MAIN, BATT FAN, IG2
22 EPS 60 A Electric power steering
23 PCU 10 A Hybrid system
24 IGCT NO.2 10 AHybrid system, P position control
system, hybrid battery
25 MIR HTR 10 AOutside rear view mirror defoggers,
outside rear view mirrors
26 RAD NO.1 15 A Audio system, “touch screen”
27 DOME 10 AInterior light, personal lights, vanity
lights, smart entry & start system,
luggage compartment light
28 ECU-B 10 AGauge and meters, vehicle stability
control system, main body ECU
29 H-LP LH HI 10 A Left-hand headlight (high beam)
30 H-LP RH HI 10 A Right-hand headlight (high beam)
FuseAmpereCircuit
Page 407 of 524
407 4-3. Do-it-yourself maintenance
4
Maintenance and care
UK_AURIS_HV_EEInstrument panel
FuseAmpereCircuit
1TAIL 10 AFront position lights, tail lights,
license plate lights, rear fog light,
front fog lights, manual headlight
leveling dial
2 PANEL 7.5 AAudio system, “touch screen”, ciga-
rette lighter, glove box light, Toyota
parking assist-sensor, switch illumi-
nation
3IGN 7.5 ASRS airbag system, multiport fuel
injection system/sequential multi-
port fuel injection, smart entry &
start system, push button start,
brake system, hybrid system
4 MET 7.5 A Gauge and meters
5 WASHER RR 10 A Rear windshield washer
6 WIP 25 A Windshield wipers, rain sensor
7 RR WIP 15 A Rear window wiper
8 WASHER FR 15 A Windshield washer
9 HTR-IG 10 A Air conditioning system
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408 4-3. Do-it-yourself maintenance
UK_AURIS_HV_EE
10 GAUGE 10 AHorn, left-hand headlight (low
beam), right-hand headlight (low
beam), back-up lights, “touch
screen”, auto anti-glare inside rear
view mirror, Toyota parking assist-
sensor
11 ECU-IG NO.2 10 AAir conditioning system, turn signal
lights, auto anti-glare inside rear
view mirror, rear view monitor sys-
tem, moon roof, Toyota parking
assist-sensor, brake system
12 ECU-IG1 NO.1 10 AMain body ECU, electric cooling
fans, automatic headlight leveling
system, electric power steering,
rain-sensing windshield wipers,
headlight cleaner, vehicle stability
control system
13 DOOR RL 20 A Power windows
14 DOOR RR 20 A Power windows
15 D FR DOOR 20 A Power windows
16 S/ROOF 20 A Moon roof
17 P FR DOOR 20 A Power windows
18 STOP 10 AStop lights, high mounted stop
light, brake system, hybrid system
19 RR FOG 7.5 A Rear fog light
20 OBD 7.5 A On-board diagnosis system
21 FR FOG 15 A Front fog lights
22 DBL LOCK 25 AMultiport fuel injection system/
sequential multiport fuel injection
23 DOOR NO.1 25 A Power door lock
24 SEAT HTR FL 10 A Seat heater
25 SEAT HTR FR 10 A Seat heater
FuseAmpereCircuit
Page 411 of 524
411
4-3. Do-it-yourself maintenance
4
Maintenance and care
UK_AURIS_HV_EE
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perform, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped
professional.
For more information about replacing other light bulbs, contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. (P. 503)
Front bulb locations
Headlight low beam
(halogen bulb)
Front position light
Front fog light
Headlight
high beam
Front turn signal light
Page 412 of 524
412 4-3. Do-it-yourself maintenance
UK_AURIS_HV_EE
Replacing light bulbs
Headlight low beams (halogen bulbs)
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
Rear bulb locations
Rear fog light Back-up light
Stop light
Tail light
License plate light
Rear turn signal light
STEP1
STEP2
Page 414 of 524
414 4-3. Do-it-yourself maintenance
UK_AURIS_HV_EEFront fog lights
Remove the fender liner bolts
and clip.
Remove the fender liner.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3