2013 TOYOTA IQ key battery

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenanceDo-it-yourself service precautions ...................... 194
Hood................................... 197
Positioning a floor jack ....... 199
Replacing the tire ............... 202
Engine compartment .......... 208
Tires ................................... 220
Tire inflation pressure......... 228
Wheels ............................... 232
Air conditioning filter ........... 234
Key battery ......................... 238
Checking and replacing fuses ................................ 240
Light bulbs .......................... 251
5-1. Essential information Emergency flashers ........... 264
If your vehicle needs to be towed .......................... 265
If you think something is wrong ............................... 271
Fuel pump shut off system .............................. 272 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... ........................... 273
If you have a flat tire ........... 284
If the engine will not start .... 301
If the shift lever cannot be shifted from P .............. 303
If you lose your keys ........... 304
If the vehicle battery is discharged ........................ 305
If your vehicle overheats..... 308
If the vehicle becomes stuck ................................. 311
If your vehicle has to be stopped in
an emergency................... 313
6-1. Specifications Maintenance data (fuel, oil level, etc.) ........... 316
Fuel information .................. 325
Tire information................... 328
6-2. Customization Customizable features ........ 339
Items to initialize ................. 341
5When trouble arises
6Vehicle specifications

26
1-2. Opening, closing and locking the doors
Wireless remote control
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
■Panic mode
■Key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the key is not used.) If the wireless remote control function does not
operate, the battery may be depleted. Replace the battery when necessary.
(P. 238)
■ Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
The wireless remote control can be used to lock/unlock the vehicle
from outside the vehicle.
Locks all doors
Sounds alarm
(push and hold)
Unlocks all doors
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
When is pushed for longer than about
one second, an alarm will sound for about
60 seconds and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, push any button on the
wireless remote control.

113
2-1. Driving procedures
2
When driving
NOTICE
■
To prevent battery discharge
Do not leave the key in the ACC or ON position for long periods if the engine
is not running.
■ When starting the engine
●Do not crank for more than 30 seconds at a time. This may overheat the
starter and wiring systems.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have the engine
checked immediately.

Maintenance and care4
181
4-1. Maintenance and careCleaning and protecting the vehicle exterior......... 182
Cleaning and protecting the vehicle interior.......... 185
4-2. Maintenance Maintenance requirements .................. 188
General maintenance....... 190
Emission inspection and maintenance (I/M)
programs........................ 193 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions .................... 194
Hood ................................ 197
Positioning a floor jack ..... 199
Replacing the tire ............. 202
Engine compartment ........ 208
Tires ................................. 220
Tire inflation pressure ...... 228
Wheels ............................. 232
Air conditioning filter......... 234
Key battery ....................... 238
Checking and replacing fuses .............................. 240
Light bulbs........................ 251

238
4-3. Do-it-yourself maintenance
Key batter y
Replace the battery with a new one if it is discharged.
■You will need the following items:
●Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with tape.)
● Lithium battery (CR2016)
■ Replacing the battery
Remove the cover.
Remove the module.
Remove the battery cover and
the depleted battery.
Insert a new battery with the
“+” terminal facing up.

239
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
If the key battery is discharged
The following symptoms may occur.
●The wireless remote control will not function properly.
● The operational range is reduced.
■ Use a CR2016 lithium battery
●Batteries can be purchased at your Scion dealer, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by your
Scion dealer.
● Dispose of used batteries according to local laws.
CAUTION
■Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child,
they can cause choking. Failure to do so could result in death or serious
injury.
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 either of the battery terminals.

When trouble arises5
263
5-1. Essential informationEmergency flashers ......... 264
If your vehicle needs to be towed ........................ 265
If you think something is wrong ............................. 271
Fuel pump shut off system ........................... 272 5-2. Steps to take in
an emergency
If a warning light turns on or a warning buzzer
sounds... ........................ 273
If you have a flat tire......... 284
If the engine will not start ................................ 301
If the shift lever cannot be shifted from P............ 303
If you lose your keys ........ 304
If the vehicle battery is discharged ..................... 305
If your vehicle overheats ....................... 308
If the vehicle becomes stuck .............................. 311
If your vehicle has to be stopped in
an emergency ................ 313

5
When trouble arises
279
5-2. Steps to take in an emergency
*3:Front passenger’s seat belt reminder:
The front passenger’s seat belt reminder sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds intermittently for
approximately 10 seconds after the vehicle has reached a speed of at least
12 mph (20 km/h). Then, if the seat belt is still unfastened, the buzzer will
sound in a different tone for approximately 20 more seconds.
*4: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
■ SRS warning light
This warning light system monitors the airbag sensor assembly, front airbag
sensors, side and curtain shield airbag sensors, curtain shield airbag sen-
sors, rear airbag sensors, driver’s seat position sensor, driver’s seat belt
buckle switch, front passenger occupant classification system (ECU and
sensors), AIR BAG ON indicator light, AIR BAG OFF indicator light, front
passenger’s seat belt buckle switch, seat belt pretensioner assemblies, air-
bags, interconnecting wiring and power sources. ( P. 275)
■ Key reminder buzzer
The buzzer indicates that the key has not been removed with the engine
switch in the ACC or LOCK position and the driver’s door opened.
■ Electric power steering system warning light
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may comes on.
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Scion dealer as soon as possible.