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4-3. Do-it-yourself maintenance
URBAN CRUISER_OM_OM52F47E_(EE)
■ Use the following types of lithium battery
Vehicles without smart entry & start system: CR2016
Vehicles with smart entry & start system: CR1632
●Batteries can be purchased at any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
● Dispose of used batteries according to the local laws.
■ If the key battery is discharged
The following symptoms may occur.
●The smart entry & start system and wireless remote control will not func-
tion properly.
● The operational range is reduced.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
STEP3
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4-3. Do-it-yourself maintenance
4
Maintenance and care
URBAN CRUISER_OM_OM52F47E_(EE)
CAUTION
■
Removed battery and other parts
These parts are small and if swallowed by a child they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
■ Certification
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-
TIONS.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
●Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote control.
● Do not bend the battery terminals.
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5When trouble arises
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5-1. Essential information Emergency flashers .......... 428
If your vehicle needs to be towed ..................... 429
If you think something is wrong .......................... 437
Fuel pump shut off system (gasoline engine) ............ 438 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds ............................ 439
If you have a flat tire (vehicles with
a spare tire) .................... 449
If you have a flat tire (vehicles without
a spare tire) .................... 464
If the engine will not start..................... 480
If you lose your keys ......... 482
If you cannot operate the back door opener...... 483
If the electronic key does not operate properly ....... 484
If the battery is discharged ...................... 487
If your vehicle overheats ........................ 493
If you run out of fuel and the engine stalls
(diesel engine) ................ 497
If the vehicle becomes stuck ............................... 500
If your vehicle has to be stopped in an
emergency ...................... 502
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5-1. Essential information
Emergency flashers
NOTICE
■ To prevent battery discharge
Do not leave the emergency flashers on longer than necessary when the
engine is not running.
Use the emergency flashers if the vehicle malfunctions or is
involved in an accident.
Press the switch to flash all
the turn signal lights. To turn
them off, press the switch
once again.
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5
447
5-2. Steps to take in an emergency
When trouble arises
URBAN CRUISER_OM_OM52F47E_(EE)
■
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.
■ 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 anot her duly qualified and equipped profes-
sional as soon as possible.
■ Electric power steering warning light
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on.
■ If the engine oil change reminder light flashes (diesel engine only)
Repeated short trips and/or low-speed driving may cause the oil to degrade
sooner than usual, regardless of the actual distance driven. If this happens,
the engine oil change reminder light will flash.
■ Engine oil change reminder light comes on (diesel engine only)
Replace the engine oil and oil filter when the engine oil change reminder
light does not come on even if you have driven over 15000 km (9300 miles)
after the engine oil was changed.
There is a possibility that the engine oil change reminder light has been illu-
minated when you have driven less than 15000 km (9300 miles) based on a
usage or driving condition.
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480
5-2. Steps to take in an emergency
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If the engine will not start
If the engine still does not start after following the correct starting
procedure (→P. 185, 181), confirm the following points.
■ The engine will not start even though the starter motor
operates normally.
One of the following may be the cause of the problem.
● There may not be sufficient fuel in the vehicle’s tank.
Gasoline engine: Refuel the vehicle.
Diesel engine: ( →P. 497)
● The engine may be flooded. (gasoline engine)
Try to restart the engine again following correct starting proce-
dures. ( →P. 185, 181)
● There may be a malfunction in the engine immobilizer system.
(→ P. 1 1 0 )
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume
One of the following may be the cause of the problem.
● The battery may be discharged. ( →P. 487)
● The battery terminal connections may be loose or corroded.
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5-2. Steps to take in an emergency
When trouble arises
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■
The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( →P. 487)
● There may be a malfunction in the steering lock system. (vehi-
cles with smart entry & start system)
Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional, if the problem cannot be
repaired, or if repair procedures are unknown.
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5-2. Steps to take in an emergency
URBAN CRUISER_OM_OM52F47E_(EE)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functionsUsing the mechanical key (
→P. 3 3 )
in order to perform the following
operations.
Locks all doors
Unlocks all doors
An alarm will sound if the alarm is
set. ( →P. 120)
For vehicles with smart entry & start system: If communication
between the electronic key and vehicle is interrupted ( →P. 40) 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 or the engine can be
started by following the procedure below.