stop start TOYOTA AYGO X 2022 (in English) Repair Manual

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7-2. Steps to take in an emergency
When trouble arises
the engine switch will turn to ACC.
3Firmly depress the brake pedal
(Multidrive) or clutch pedal
(manual transmission) and
check that is shown on the
multi-information display.
4 Press the engine switch shortly
and firmly.
In the event that the engine still
cannot be started, contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
■Stopping the engine
Shift the shift lever to P (Multidrive) or N (manual transmission) and press the
engine switch as you normally do when stopping the engine.
■Electronic key battery
As the above procedure is a temporary
measure, it is recommended that the electronic key battery be replaced immediately when the battery is
depleted. ( P.275)
■Changing engine switch modes
Release the brake pedal (Multidrive) or clutch pedal (manual transmission) and
press the engine switch in step 3 above. The engine does not start and modes will be changed each time the switch is
pressed. ( P.133)
If you have a set of jumper (or
booster) cables and a second vehi-
cle with a 12-volt battery, you can
jump start your vehicle by following
the steps below.
1 Open the hood. (P.255)
If the vehicle batter y is
discharged
The following procedures may
be used to start the engine if
the vehicle’s battery is dis-
charged.
You can also call any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer or a qualified
repair shop.
Restarting the engine

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7-2. Steps to take in an emergency
When trouble arises
■Starting the engine when the bat- tery is discharged
The engine cannot be started by push- starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is stopped.
●Turn off any unnecessary electrical components when the vehicle is run-ning at a low speed for an extended
period, such as in heavy traffic.
■When the battery is removed or dis- charged
●Information stored in the ECU is cleared. When the battery is depleted, have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Some systems may require initializa-tion. ( P.361)
■When removing the battery termi-
nals
When the battery terminals are removed, the information stored in the
ECU is cleared. Before removing the battery terminals, contact any autho-rized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
■Charging the battery
The electricity stored in the battery will
discharge gradually even when the vehi- cle is not in use, due to natural dis-charge and the draining effects of
certain electrical appliances. If the vehi- cle is left for a long time, the battery may discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When recharging or replacing the battery
●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 mal-function.
●The engine switch mode is memo-rized by the vehicle. When the battery
is reconnected, the system will return to the mode it was in before the bat-tery was discharged. Before discon-
necting the battery, turn the engine switch off.If you are unsure what mode the
engine switch was in before the bat- tery discharged, be especially careful when reconnecting the battery.
●The Stop & Start system may not automatically stop the engine for up to
an hour.
■When replacing the battery
●Use a genuine battery specifically
designed for use with the Stop & Start system or a battery with equivalent specifications to a genuine battery. If
an unsupported battery is used, Stop & Start system functions may be restricted to protect the battery. Also,
battery performance may decrease and the engine may not be able to restart. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer for details.
●Use a battery that conforms to Euro-pean regulations.
●Use a battery that the case size is same as the previous one, 20 hour rate capacity (20HR) is equivalent or
greater, and performance rating (CCA) is equivalent or greater. Check the label on top of the battery for the
battery size and specifications (ex. LN2, 60Ah, 584A).• If the sizes differ, the battery cannot
be properly secured. • If the 20 hour rate capacity is low, even if the time period where the vehi-
cle is not used is a short time, the bat- tery may discharge and the engine may not be able to start.

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7-2. Steps to take in an emergency
engine coolant is unavailable.
6 Start the engine and turn the air
conditioning system on to check
that the radiator cooling fan
operate and to check for coolant
leaks from the radiator or hoses.
The fan operate when the air condition-
ing 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.)
7 If the fan is not operating: Stop
the engine immediately and
contact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer.
If the fan is operating: Have the
vehicle inspected at the nearest
any authorized Toyota retailer or
Toyota authorized repairer, or
any reliable repairer.
WARNING
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until the steam has subsided. The
engine compartment may be very hot.
●Keep hands and clothing (espe-cially a tie, a scarf or a muffler) away from the fan and belts. Failure
to do so may cause the hands or clothing to be caught, resulting in serious injury.
●Do not loosen the coolant reservoir caps while the engine and radiator
are hot. High temperature steam or coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant
with foreign matter (such as sand or dust etc.).
●Do not use any coolant additive.

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7-2. Steps to take in an emergency
When trouble arises
1Stop the engine. Set the parking
brake and shift the shift lever to
P (Multidrive) or N (manual
transmission).
2 Remove the mud, snow or sand
from around the front wheels.
3 Place wood, stones or some
other material under the front
wheels to help provide traction.
4 Restart the engine.
5 Shift the shift lever to D or R
(Multidrive) or 1 or R (manual
transmission) and release the
parking brake. Then, while exer-
cising caution, depress the
accelerator pedal.
■When it is difficult to free the vehi- cle
Press the switch to turn off TRC.
A message will be shown on the multi-
information display.
“Traction Control Turned OFF”
If the vehicle becomes
stuck
Carry out the following proce-
dures if the tires spin or the
vehicle becomes stuck in mud,
dirt or snow:
Recovering procedureWARNING
■When attempting to free a stuck vehicle
If you choose to push the vehicle
back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or peo-
ple. The vehicle may also lunge for- ward or lunge back suddenly as it becomes free. Use extreme caution.
■When shifting the shift lever
Be careful not to shift the shift lever
with the accelerator pedal depressed. This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
NOTICE
■To avoid damaging the transmis-sion and other components
●Avoid spinning the front wheels and depressing the accelerator pedal more than necessary.
●If the vehicle remains stuck even after these procedures are per-
formed, the vehicle may require towing to be freed.

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Owner's Manual_Europe_M99V08_en
8-2. Customization
■LTA (Lane Tracing Assist) (P.172)
■RSA (Road Sign Assist)*1 (P.194)
*1: If equipped
*2: RSA function becomes On when the engine switch is turned to ON.
*3: If a speed limit with supplemental mark is exceeded, the notification buzzer does
not operate.
■Dynamic radar cruise control ( P.181)
■Stop & Start system (P.198)
FunctionCustomized setting
Lane centering functionOn/Off—O—
Alert sensitivityHigh/Standard—O—
Vehicle sway warning functionOn/Off—O—
Vehicle sway warning sensitivityHigh/Standard/Low—O—
FunctionCustomized setting
RSA (Road Sign Assist)*2On/Off—O—
Excess speed notification method*3Display only/Display
and buzzer/No notifi-
cation
—O—
Excess speed notification level
2 km/h (1 mph)/5
km/h (3 mph)/10 km/h
(5 mph)
—O—
No overtaking notification method
Display only/Display
and buzzer/No notifi-
cation
—O—
FunctionCustomized setting
Radar Cruise Control with Road Sign AssistOff/On—O—
FunctionDefault settingCustomized setting
Change the Stop & Start
system duration when the
A/C is on
StandardExtended—O—

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Owner's Manual_Europe_M99V08_en
What to do if... (Troubleshooting)
Multidrive: Did you press the
engine switch while firmly
depressing the brake pedal?
( P.130)
 Manual transmission: Did you
press the engine switch while
firmly depressing the clutch
pedal? ( P.130)
 Multidrive: Is the shift lever in P?
( P.130)
 Is the electronic key anywhere
detectable inside the vehicle?
( P.102)
 Is the steering wheel unlocked?
( P.131)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be started
in a temporary way. ( P.334)
Is the battery discharged?
( P.335)
 Is the engine switch in ON?
If you cannot release the shift lever by
depressing the brake pedal with the
engine switch in ON. ( P.136)
Vehicles without smart entry &
start system: It is locked to pre-
vent theft of the vehicle if the key
is pulled from the engine switch.
( P.129)
 Vehicles with smart entry & start
system: It is locked automatically
to prevent theft of the vehicle.
( P.131)
 The auto power off function will
be operated if the vehicle is left
in ACC or ON (the engine is not
running) for a period of time.
( P.133)
 The seat belt reminder light is
flashing
Are the driver and the passenger wear-
ing the seat belts? ( P. 3 0 6)
The parking brake indicator is on
Is the parking brake released?
( P.141)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.304, 311)
The engine does not start
(vehicles with smart entry &
start system)
The shift lever cannot be
shifted from P even if you
depress the brake pedal
(Multidrive)
The steering wheel cannot
be turned after the engine is
stopped
The engine switch is turned
off automatically (vehicles
with smart entry & start sys-
tem)
A warning buzzer sounds
during driving
A warning buzzer sounds
when leaving the vehicle
(vehicles with smart entry &
start system)

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Owner's Manual_Europe_M99V08_en
Alphabetical Index
Driving ........................................... 120
Break-in tips ............................... 121
Correct driving posture................. 31
Procedures................................. 120
Winter drive tips ......................... 216
Driving information display ........... 84
Driving range ............................ 84, 85
Driving support system information
display ........................................... 86
Dynamic radar cruise control ...... 181
Road Sign Assist (RSA) ............. 188
Warning message ...................... 190
E
eCall ................................................. 64
“SOS” button ................................ 64
Eco Driving Indicator ..................... 85
Eco Driving Indicator Light............ 85
Elapsed time ................................... 86
Electric Power Steering (EPS) ..... 212
Warning light .............................. 306
Electronic key ................................. 92
Battery-saving function .............. 103
If the electronic key does not operate
properly.................................... 334
Replacing the battery ................. 275
Emergency brake signal .............. 212
Emergency flashers ..................... 296
Emergency tire puncture ............. 313
Emergency, in case of
If a warning buzzer sounds ........ 304
If a warning light turns on ........... 304
If a warning message is displayed
................................................. 311
If the battery is discharged ......... 335
If the electronic key does not operate
properly.................................... 334
If the engine will not start ........... 332
If the vehicle is trapped in rising
water ........................................297
If you have a flat tire ........... 313, 324
If you lose your keys ..................333
If you think something is wrong .. 302
If your vehicle becomes stuck .... 341
If your vehicle has to be stopped in
an emergency .......................... 296
If your vehicle needs to be towed
................................................. 299
If your vehicle overheats ............339
Engine ............................................ 345
ACC.................................... 129, 133
Compartment .............................258
Engine switch .....................129, 130
Fuel pump shut off system ......... 303
Hood........................................... 255
How to start the engine ...... 129, 130
Identification number ..................344
If the engine will not start ........... 332
If your vehicle has to be stopped in
an emergency .......................... 296
Ignition switch (engine switch) . 129,
130
Overheating................................ 339
Tachometer .................................. 79
Engine coolant .............................. 260
Capacity ..................................... 348
Checking .................................... 260
Preparing and checking before win-
ter ............................................. 216
Engine immobilizer system ........... 74
Engine oil....................................... 258
Capacity ..................................... 346
Checking .................................... 258
Preparing and checking before win-
ter ............................................. 216
Warning light .............................. 305
Engine oil maintenance data ....... 260

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Owner's Manual_Europe_M99V08_en
Alphabetical Index
Heaters
Automatic air conditioning system
................................................. 224
Heater system ............................ 220
Manual air conditioning system.. 220
Outside rear view mirrors ... 221, 225
Seat heaters............................... 228
Hill-start assist control................. 212
Hood .............................................. 255
Open .......................................... 255
Hooks
Retaining hooks (floor mat) .......... 30
Horn ............................................... 110
I
Identification
Engine ........................................ 344
Vehicle ....................................... 344
Ignition switch (engine switch) . 129,
130
Auto power off function .............. 133
Changing the engine switch modes
......................................... 129, 133
If your vehicle has to be stopped in
an emergency .......................... 296
Illuminated entry system ............. 230
Indicators ........................................ 77
Initialization
Engine oil maintenance data...... 260
Items to initialize ........................ 361
Tire pressure warning system .... 268
Inside rear view mirror ................. 111
Interior lights ................................ 230
Wattage ...................................... 351
J
Jack
Positioning a floor jack ............... 256
Vehicle-equipped jack ................ 325
Jack handle ................................... 325
K
Keyless entry
Smart entry & start system ......... 102
Wireless remote control ............... 94
Keys ................................................. 92
Battery-saving function............... 103
Electronic key ...............................92
Engine switch .....................129, 130
If the electronic key does not operate
properly .................................... 334
If you lose your keys ..................333
Key number plate .........................92
Keyless entry................ 96, 100, 102
Mechanical key ............................ 92
Replacing the battery ................. 275
Warning buzzer .......................... 102
Wireless remote control ............... 94
L
Lane Tracing Assist (LTA) ............172
Operation ...................................172
Warning lights.............................307
Warning messages..................... 180
Language (multi-information dis-
play) ............................................... 86
Lever
Auxiliary catch lever ................... 255
Hood lock release lever.............. 255
Shift lever ...........................135, 139
Turn signal lever ......................... 140
Wiper lever ................................. 149
License plate light
Replacing light bulbs ..................292
License plate lights
Light switch ................................ 142
Wattage ...................................... 351
Light bulbs
Replacing ...................................285

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Alphabetical Index
Lights
Automatic High Beam system .... 145
Extended headlight lighting function
................................................. 143
Fog light switch .......................... 148
Headlight switch ......................... 142
Interior lights .............................. 230
Interior lights list ......................... 230
Luggage compartment light ....... 101
Replacing light bulbs .................. 286
Turn signal lever ........................ 140
Wattage ...................................... 351
Lock steering column .......... 129, 131
LTA (Lane Tracing Assist) ............ 172
Operation ................................... 172
Warning lights ............................ 307
Warning messages .................... 180
Luggage compartment features .. 233
Auxiliary box............................... 234
Deck board................................. 233
Luggage cover ........................... 234
Luggage compartment light
Wattage ...................................... 351
Luggage cover .............................. 234
M
Maintenance
Do-it-yourself maintenance ........ 253
Maintenance data ...................... 344
Maintenance requirements ........ 251
Malfunction indicator lamp .......... 305
Manual air conditioning system .. 220
Manual headlight leveling dial..... 144
Manual transmission ............ 139, 140
Menu icons ...................................... 83
Meter
Clock ............................................ 79
Indicators ..................................... 77
Instrument panel light control ....... 82
Meter control switches ................. 83
Meters .......................................... 79
Multi-information display ..............83
Settings ........................................ 86
Warning lights.......................76, 304
Warning message ...................... 311
Mirrors
Inside rear view mirror................ 111
Outside rear view mirror defoggers
......................................... 221, 225
Outside rear view mirrors ........... 112
Vanity mirrors .............................241
Multi-information display ............... 83
Audio system-linked display ......... 86
Clock ...................................... 81, 82
Cruise control .............................192
Driving information display ........... 84
Driving support system information
display ........................................ 86
Dynamic radar cruise control ..... 181
Eco Driving Indicator ....................85
Fuel economy...............................84
LTA (Lane Tracing Assist)........... 177
Menu icons ................................... 83
Meter control switches ................. 83
Settings ........................................ 86
Stop & Start system information...87
Tire pressure .............................. 267
Toyota parking assist-sensor...... 204
Vehicle information display........... 86
Warning message ...................... 311
Multidrive ....................................... 135
If the shift lever cannot be shifted
from P ...................................... 136
M mode ...................................... 138
Paddle shift switches..................137
O
Odometer......................................... 81
Odometer and trip meter display
Display change button.................. 81
Display items ................................ 81

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Alphabetical Index
How to wear your seat belt .......... 33
How your child should wear the seat
belt ............................................. 34
Pregnant women, proper seat belt
use ............................................. 33
Reminder light and buzzer . 306, 307
Seat belt pretensioners ................ 34
SRS warning light ...................... 305
Seat heaters .................................. 228
Seats ...................................... 106, 107
Adjustment ................................. 106
Adjustment precautions ............. 106
Child seats/child restraint system
installation .................................. 48
Cleaning ..................................... 248
Head restraints........................... 108
Properly sitting in the seat............ 31
Seat heaters............................... 228
Secondary Collision Brake .......... 212
Sensor
Automatic headlight system ....... 142
Automatic High Beam system .... 145
LTA (Lane Tracing Assist) .......... 172
Parking Support Brake function
(static objects) ......................... 204
Radar sensor ............................. 156
Rain-sensing windshield wipers . 150
Toyota parking assist-sensor ..... 204
Shift lever
If the shift lever cannot be shifted
from P ...................................... 136
Manual transmission .................. 139
Multidrive.................................... 135
Shift lock system .......................... 136
Side airbags .................................... 36
Side mirrors
Adjustment ................................. 112
Folding ....................................... 113
Side turn signal lights ..................140
Replacing light bulbs ..................286
Turn signal lever ......................... 140
Side windows ................................ 114
Smart entry & start system .......... 102
Antenna location ........................ 102
Entry functions .....................96, 100
Starting the engine ..................... 130
Snow tires...................................... 216
Spare tire ....................................... 324
Inflation pressure........................ 350
Storage location ......................... 325
Spark plug ..................................... 348
Specifications ............................... 344
Speed limiter ................................. 192
Warning message ...................... 193
Speedometer ............................. 79, 84
Steering lock
Column lock release........... 129, 131
Steering lock system warning mes-
sage ......................................... 131
Steering wheel
Adjustment ................................. 110
Meter control switches ................. 83
Stop & Start system...................... 198
Function ..................................... 198
System information display .......... 87
Warning light .............................. 308
Stop & Start system information dis-
play ................................................87
Stop lights
Emergency brake signal............. 212
Storage features ........................... 232
Stuck
If the vehicle becomes stuck ...... 341
Sun visors ..................................... 241
Switches
Airbag manual on-off switch ......... 45
Automatic High Beam system .... 145