2016 TOYOTA iM key battery

853-1. Key information
3
Operation of each component
Scion iM_U (12J49U)
nPanic mode
n If you lose your keys
New genuine keys can be made by your Scion dealer using the other key and
the key number stamped on your key number plate. Keep the plate in a safe
place such as your wallet, not in the vehicle.
n When riding in an aircraft
When bringing a key with wireless remote control function onto an aircraft,
make sure you do not press any buttons on the key while inside the aircraft
cabin. If you are carrying the key in your bag, etc., ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the key to
emit radio waves that could interfere with the operation of the aircraft.
n Conditions affecting the operatio n of the wireless remote control
The wireless remote control function may not operate normally in the follow-
ing situations:
l When the wireless key battery is depleted
l Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
l When carrying a portable radio, cellular phone or other wireless communi-
cation devices
l When multiple wireless keys are in the vicinity
l When the wireless key is in contact with, or is covered by a metallic object
l When a wireless key (that emits radio waves) is being used nearby
l When the wireless key has been left near an electrical appliance such as a
personal computer
l If window tint with a metallic content or metallic objects are attached to the
rear window
When is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, press any button on the
wireless remote control.

863-1. Key information
Scion iM_U (12J49U)n
Key battery depletion
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. (P. 237)
n When the key battery is fully depleted
P. 237
n If a wrong key is used
The key cylinder rotates freely, isolated from the internal mechanism.
n Customization
Settings (e.g. wireless remote control system) can be changed.
(Customizable features: P. 319)
n Certification for the wi reless remote control
For vehicles sold in the U.S.A.
FCC ID: HYQ23AAH
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.

873-1. Key information
3
Operation of each component
Scion iM_U (12J49U)
For vehicles sold in the U.S.A.
FCC ID: HYQ12BFA
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
The FCC ID/IC Certification number is affixed inside the equipment. You can
find the ID/number when replacing the battery.
For vehicles sold in Canada
NOTE:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
The FCC ID/IC Certification number is affixed inside the equipment. You can
find the ID/number when replacing the battery.
NOTICE
n To prevent key damage
lDo not drop the keys, subject them to strong shocks or bend them.
l Do not expose the keys to high temperatures for long periods of time.
l Do not get the keys wet or wash them in an ultrasonic washer etc.
l Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
l Do not disassemble the keys.
l Do not attach a sticker or anything else to the surface of the key.

88
Scion iM_U (12J49U)
3-2. Opening, closing and locking the doors
uWireless remote controlLocks all the doors
Check that the door is securely
locked.
Unlocks all the doors
Pressing the button unlocks the
driver’s door. Pressing the but-
ton again within 5 seconds
unlocks the other doors.
uKey
Turning the key operates the doors as follows: Locks all the doors
Unlocks all the doors
Turning the key unlocks the
driver's door. Turning the key
again unlocks the other doors.
nOperation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked using the wireless remote control. (Locked: once;
Unlocked: twice)
n Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked using the wireless remote control, the security feature automatically
locks the vehicle again.
n Door lock buzzer
If an attempt to lock the doors using the wireless remote control is made
when a door is not fully closed, a buzzer will sound continuously for 5 sec-
onds. Fully close the door to stop the buzzer, and lock the doors again.
n If the wireless remote cont rol does not operate properly
Replace the battery with a new one if it is depleted. ( P. 237)
Side doors
Unlocking and locking the doors from the outside
1
2
1
2

2376-3. Do-it-yourself maintenance
6
Maintenance and care
Scion iM_U (12J49U)
lFlathead screwdriver
l Small flathead screwdriver
l Lithium battery CR1620
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the battery cover.
Remove the depleted battery
using a small flathead screw-
driver.
Insert a new battery with the “+”
terminal facing up.
Wireless remote control batter y
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
1
2
3

2386-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
nUse a CR1620 lithium battery
lBatteries can be purchased at your Scion dealer, local electrical appliance
shops or camera stores.
l Replace only with the same or equivalent type recommended by the manu-
facturer.
l Dispose of used batteries according to local laws.
n If the key battery is depleted
The following symptoms may occur:
lThe wireless remote control will not function properly.
l The operational range will be reduced.
WARNING
n 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.
NOTICE
nFor normal operation after replacing the battery
Observe the following precautions to prevent accidents:
lAlways work with dry hands.
Moisture may cause the battery to rust.
l Do not touch or move any other component inside the remote control.
l Do not bend either of the battery terminals.

340
Scion iM_U (12J49U)
What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
lIf you lose your keys, new genuine keys can be made by your Scion
dealer. (P. 85)
lIs the key battery weak or depleted? ( P. 237)
lThe function may not operate properly due to the condition of the radio
wave. (P. 85)
lIs 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. 90)
If you have a problem, check the following before contacting
your Scion dealer.
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

341What to do if... (Troubleshooting)
Scion iM_U (12J49U)
lVehicles with a manual transmission:
Do you turn the key with the clutch pedal depressed firmly?
( P. 128)
lVehicles with a continuously variable transmission:
Is the shift lever in P? ( P. 128)
lIs the steering wheel unlocked? ( P. 129)
lIs the battery discharged? (P. 285)
lIs the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. ( P. 284)
lIt is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. (P. 128)
lIs the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 106)
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from P even if you depress
the brake pedal (vehicles with a continuously variable trans-
mission)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches