Page 319 of 504
319
6Interior features
AYGO_OM_Europe_OM99R19E 
6-1. Using the air conditioning  
system and defogger 
Manual air conditioning  
system ............................. 320 
Automatic air conditioning  
system ............................. 326 
Seat heaters ...................... 332 
6-2. Using the interior lights 
Interior lights list ................. 334 
• Interior light.................... 334
6-3. Using the storage features 
List of storage features ...... 335 
• Glove box ...................... 336 
• Card holders .................. 336
• Cup holders ................... 336
• Bottle holders ................ 337 
Luggage compartment  
features............................ 339 
6-4. Other interior features 
Other interior features ........ 341 
• Sun visors...................... 341 
• Vanity mirrors ................ 341
• Clock ............................. 342
• Outside temperature  
display ........................... 343 
• Power outlet .................. 344 
         
        
        
     
        
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3326-1. Using the air conditioning system and defogger
AYGO_OM_Europe_OM99R19E
Seat heaters
Turns seat heater on
The indicator light comes on.
■The seat heaters can be used when
Vehicles without a smart entry & start system 
The engine switch is in the “ON” position.
Vehicles with a smart entry & start system 
The engine switch is in IGNITION ON mode. 
■ When not in use 
Turn the seat heater off by pressing the switch. The indicator light turns off.
: If equipped 
         
        
        
     
        
        Page 352 of 504

3527-1. Maintenance and care
AYGO_OM_Europe_OM99R19E
NOTICE
■Cleaning detergents 
● Do not use the following types of detergent, as they may discolor the vehi- 
cle interior or cause streaks or damage to painted surfaces: 
• Non-seat portions: Organic substances such as benzene or gasoline, 
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol 
● Do not use a 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 containing 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 such as the audio system above or 
under the floor of the vehicle. Water may also cause the body to rust. 
■ When cleaning the inside of the windshield (vehicles with front sensor) 
Be careful not to touch the front sensor ( P. 214). 
If the camera is accidentally scratched or hit, PCS and LDA may not oper-
ate properly or may cause a malfunction. 
■ 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 390 of 504
3907-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99R19E
*1: Vehicles with a multi-mode manual transmission
*2: Vehicles with a Stop & Start system
*3: Replace the fuse with one of the same ampere rating as the original
26EPS50Electric power steering system
27RDI NO.130*3
Electric cooling fan40*3
28ABS NO.150Anti-lock brake system, vehicle stability 
control system
29SPARE10Spare fuse
30SPARE20Spare fuse
31SPARE30Spare fuse
32DEF20Rear window defogger, outside rear view
mirror defoggers
33ABS NO.230Anti-lock brake system, vehicle stability 
control system
34FOG FR7.5Front fog lights, gauges and meters
35DRL7.5Daytime running lights
36S/HTR F/R15Seat heaters (right side)
37CANVAS TOP20Canvas top
38S/HTR F/L15Seat heaters (left side)
FuseAmpereCircuit 
         
        
        
     
        
        Page 391 of 504
3917-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99R19E 
■Driver ’s side instrument panel
FuseAmpereCircuit
1IG1 NO.25
Back-up light, multiport fuel injection sys- 
tem/sequential multiport fuel injection
system, audio system, vehicle stability 
control system
2WASHER15Windshield washer, rear window washer
3ECU-IG NO.15
Main body ECU, gauges and meters, air 
conditioning system, rear window defog-
ger, outside rear view mirror defoggers, 
seat heaters, canvas top, audio system, 
PCS system
4ECU-IG NO.25Electric power steering system, Stop & 
Start system
5WIPER RR15Rear window wiper
6IG1 NO.15Electric cooling fan, anti-lock brake sys- 
tem, vehicle stability control system
7WIPER25Windshield wiper
8MIR HTR10Outside rear view mirror defoggers
9P/OUTLET15Power outlet
10ECU-ACC7.5Outside rear view mirrors, audio system,
Stop & Start system, gauges and meters 
         
        
        
     
        
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3927-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99R19E
11IG2 NO.25
Steering lock system, multiport fuel injec- 
tion system/sequential multiport fuel 
injection system, multi-mode manual 
transmission
12A/BAG7.5SRS airbag system
13METER5Gauges and meters, Stop & Start system
14IG2 NO.115Multiport fuel injection system/sequential 
multiport fuel injection system, stop lights
15EFI NO.17.5
Multiport fuel injection system/sequential 
multiport fuel injection system, Stop &
Start system
16OBD7.5On-board diagnosis system
17STOP10
Stop lights, high mounted stoplight, multi-
port fuel injection system/sequential mul- 
tiport fuel injection system, anti-lock 
brake system, vehicle stability control
system, multi-mode manual transmis- 
sion, smart entry & start system
18TA I L10
Position lights, license plate lights, rear 
fog light, front fog lights, tail lights, switch
illumination, multiport fuel injection sys- 
tem/sequential multiport fuel injection 
system, gauges and meters, audio sys-
tem
19HTR40Air conditioning system
20AM140HTR, OBD, A/C, TAIL, FOG RR, STOP,
P/W, DOOR F/L, DOOR F/R
21AM2 NO.130EFI NO.2, EFI-MAIN, D/L
22EFI NO.27.5Multiport fuel injection system/sequential 
multiport fuel injection system
23EFI-MAIN20
EFI NO.1, multiport fuel injection system/ 
sequential multiport fuel injection system, 
fuel pump
24D/L25Main body ECU, door lock system
25P/W30Power windows
FuseAmpereCircuit 
         
        
        
     
        
        Page 393 of 504

3937-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99R19E
*1: Left-hand drive vehicles
*2: Right-hand drive vehicles
■After a fuse is replaced 
● If the lights do not turn on even after the fuse has been replaced, a bulb may 
need replacement. ( P. 394) 
● If the replaced fuse blows again, have the vehicle inspected by any autho- 
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer. 
■ If there is an overload in a circuit 
The fuses are designed to blow, protecting the wiring harness from damage.
26DOOR F/R*1
25Power windowsDOOR F/L*2
27A/C10Air conditioning system
28FOG RR5Rear fog light
WARNING
■ To prevent system breakdowns and vehicle fire 
Observe the following precautions. 
Failure to do so may cause damage to the vehicle, and possibly a fire or 
injury. 
● Never use a fuse of a higher amperage rating than that indicated, or use 
any other object in place of a fuse. 
● Always use a genuine Toyota fuse or equivalent. 
Never replace a fuse with a wire, even as a temporary fix. 
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses 
Have the cause of electrical overload determined and repaired by any 
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
FuseAmpereCircuit 
         
        
        
     
        
        Page 394 of 504
3947-3. Do-it-yourself maintenance
AYGO_OM_Europe_OM99R19E
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 482)
■Front
You may replace the following bulbs by yourself. The difficulty 
level of replacement varies depending on the bulb. As there is a 
danger that components may be damaged, we recommend that 
replacement is carried out by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Preparing for light bulb replacement
Bulb locations
Headlights 
Front turn signal lights 
Front fog lights (if equipped)1
2
3