2017 TOYOTA AYGO door lock

3637-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99Q24E
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.115*1Multiport fuel injection system/sequential
multiport fuel injection system, stop lights7.5*2
15EFI NO.17.5*1Multiport fuel injection system/sequential
multiport fuel injection system, Stop &
Start system10*2
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.2*17.5Multiport fuel injection system/sequential
multiport fuel injection system
23EFI-MAIN*120
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

3717-3. Do-it-yourself maintenance
7
Maintenance and care
AYGO_OM_Europe_OM99Q24E
■Stop/tail lights, back-up light, rear fog light and rear turn signal
lights
Open the back door and
remove the 2 screws, and
remove the lamp assembly
by pulling it directly backward
from the rear of the vehicle.
Turn the bulb base counter-
clockwise.
Stop/tail light
Back-up light or rear fog
light
Rear turn signal light
Remove the light bulb.
Stop/tail light
Back-up light or rear fog
light
Rear turn signal light
When installing the light bulb, install by conducting and
with the directions reversed.
Install the lamp assembly
and then install the 2 screws.
Align the guide ( ) and pins
( ) on the lamp assembly with
the mounting when installing it.
1
2
3
1
2
3
1
2

3988-2. Steps to take in an emergency
AYGO_OM_Europe_OM99Q24E
Once(Flashes in yellow for 15 seconds.)
Smart entry & start system indicator light
Indicates that the electronic key battery is
low.
 Replace the battery. (P. 355)
Once(Flashes quickly in green for 15 seconds.)
Smart entry & start system indicator light
Indicates that the steering lock has not
been released.
 Release the steering lock. (P. 161)
Once(Flashes in yellow for 60 seconds.)
Smart entry & start system indicator light
• When the doors were unlocked with the
mechanical key and then the engine
switch was pressed, the electronic key
could not be detected in the vehicle.
• The electronic key could not be detected
in the vehicle even after the engine switch
was pressed two consecutive times.
 Touch the electronic key to the engine
switch while depressing the brake
pedal.
Interior
buzzer
Exterior
buzzer
Warning
lightWarning light/Details/Actions

4298-2. Steps to take in an emergency
8
When trouble arises
AYGO_OM_Europe_OM99Q24E
If the electronic key does not operate properly
(vehicles with a smart entry & start system)
Use the mechanical key ( P.
100) in order to perform the fol-
lowing operations:
Locks all the doors
Unlocks all the doors
If communication between the electronic key and vehicle is
interrupted ( P. 121) or the electronic key cannot be used
because the battery is depleted, the smart entry & start system
and wireless remote control cannot be used. In such cases, the
doors can be opened and the engine can be started by following
the procedure below.
Locking and unlocking the doors
1
2

4348-2. Steps to take in an emergency
AYGO_OM_Europe_OM99Q24E
Once the vehicle’s engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.
■ To prevent battery discharge
● Turn off the headlights and the audio system while the engine is off.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ Precautions when the battery is discharged (vehicles with a smart entry
& start system)
● In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wireless
remote control or the mechanical key to lock or unlock the doors.
● The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
● The engine switch mode is memorized by the vehicle. When the battery is
reconnected, the system will return to the mode it was in before the battery
was discharged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

462What to do if... (Troubleshooting)
AYGO_OM_Europe_OM99Q24E
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional. ( P. 100)
●Vehicles with a smart entry & start system
If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional immediately. ( P. 107)
●Is the key battery weak or depleted? (P. 354)
●Vehicles with a smart entry & start system
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 160)
●Vehicles with a smart entry & start system
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. ( P. 112, 121)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. ( P. 111 )
If you have a problem, check the following before contacting any
authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened (5-door models)

467Alphabetical index
AYGO_OM_Europe_OM99Q24E
Anchor brackets ........................ 72
Antennas (smart entry &
start system) .......................... 119
Anti-lock brake system
(ABS) ...................................... 223
Function ................................ 223
Warning light ......................... 391
Audio system*......................... 234
Audio input .................... 237, 260
AUX port ....................... 237, 260
Bluetooth® audio ................... 276
iPod ....................................... 245
Optimal use ........................... 238
Portable music player ........... 237
Radio..................................... 240
Steering wheel audio
switch.................................. 236
USB memory......................... 253
Automatic air conditioning
system .................................... 296
Air conditioning filter.............. 353
Automatic air conditioning
system ............................... 296
Automatic light control
system .................................... 174
AUX port*......................... 237, 260
Back door ................................. 113
Back-up lights
Replacing light bulbs............. 371
Wattage ................................ 456
Battery ...................................... 338
Battery checking ................... 338
If the vehicle battery is
discharged .......................... 432
Preparing and checking
before winter....................... 229
Warning light ......................... 389
Bluetooth®*
Audio system ........................ 276
Hands-free system
(for cellular phone) ............. 278
Bottle holders .......................... 307
Brake
Emergency brake signal ....... 223
Fluid ...................................... 454
Parking brake........................ 171
Warning light ......................... 389
Brake assist ............................. 223
Break-in tips ............................ 146
Brightness control
Instrument cluster light
control................................... 94
B
*: For vehicles with a multimedia system , refer to “Multimedia owner’s manual”.

468Alphabetical index
AYGO_OM_Europe_OM99Q24E
Canvas top ............................... 140
Care ................................... 316, 320
Aluminum wheels .................. 317
Canvas top ............................ 316
Exterior.................................. 316
Interior ................................... 320
Seat belts .............................. 321
Chains ....................................... 229
Child restraint system ............... 50
Fixed with a seat belt .............. 60
Fixed with an ISOFIX
rigid anchor........................... 67
Points to remember................. 51
Riding with children ................. 49
Types of child restraint system
installation method................ 55
Using an anchor bracket ......... 73
Child safety ................................ 49
Airbag precautions .................. 37
Back door precautions .......... 116
Battery precautions ....... 338, 435
Canvas top precautions ........ 141
Child restraint system ............. 50
How your child should wear
the seat belt .......................... 31
Installing child restraints.......... 55
Power window precautions ... 137
Rear door child-protectors .... 111
Removed key battery
precautions ......................... 356
Seat belt precautions .............. 32
Seat heater precautions ........ 303
Child-protectors....................... 111
Cleaning ........................... 316, 320
Aluminum wheels.................. 317
Canvas top............................ 316
Exterior ................................. 316
Interior................................... 320
Seat belts .............................. 321
Clock ......................................... 312
Condenser ................................ 338
Cooling system
Engine overheating ............... 436
CRS (Child Restraint
System) .................................... 50
Cup holders.............................. 306
Curtain shield airbags ............... 34
Customizable features ............ 459
Daytime running light
system .................................... 174
Defogger
Outside rear view
mirrors ........................ 292, 298
Rear window ................. 292, 298
Windshield .................... 292, 298
Dimension ................................ 444
Display
Drive monitor display .............. 91
Trip information ....................... 91
Do-it-yourself maintenance .... 325
Doors
Back door.............................. 113
Door glasses ......................... 137
Door lock....................... 108, 113
Open door warning buzzer ... 120
Open door warning light........ 393
Outside rear view mirrors...... 135
Rear door
child-protectors................... 111
Side doors............................. 108
C
D