door lock TOYOTA CAMRY 2012 XV50 / 9.G Repair Manual

428 5-2. Steps to take in an emergency
OnceContinuous
(5 seconds)
(Flashes
in yellow) Smart key system indicator
light
An attempt was made to exit
the vehicle with the elec-
tronic key and lock the doors
without first turning the
“ENGINE START STOP”
switch off. Turn the
“ENGINE
START
STOP” switch
off and lock
the doors
again.
Once
(Flashes
in yellow
for 15
seconds.) Smart key system indicator
light
Indicates that the electronic
key is not present when
attempting to start the
engine. Confirm the
location of the
electronic
key.
9 times
(Flashes
in yellow) Smart key system indicator
light
An attempt was made to
drive when the regular key
was not inside the vehicle. Confirm that
the electronic
key is inside
the vehicle.
Once
(Flashes
in yellow
for 15
seconds.) Smart key system indicator
light
Indicates that the electronic
key battery is low. Replace the
battery.
(
 P. 384)
Once (Flashes
quickly in green for 15 sec-onds.) Smart key system indicator
light
Indicates that the steering
lock has not been released. Release the
steering lock.
(
 P. 152)
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection procedure

5
When trouble arises
429
5-2. Steps to take in an emergency
Once
(Flashes
in yellow
for 30
seconds.) Smart key system indicator
light
• When the doors were unlocked with the mechani-
cal key and then the
“ENGINE START STOP”
switch was pressed, the
electronic key could not be
detected in the vehicle.
• The electronic key could not be detected in the vehi-
cle even after the “ENGINE
START STOP” switch was
pressed two consecutive
times. Touch the
electronic key
to the
“ENGINE
START
STOP” switch
while
depressing
the brake
pedal.
■ 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, 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 preten-
sioner assemblies, airbags, interc onnecting wiring and power sources.
( P. 100)
■ Front passenger detection sensor, passenger seat belt reminder and
warning buzzer
● If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash and the warning
buzzer to sound even if a passenger 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.
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection procedure

5
When trouble arises
451
5-2. Steps to take in an emergency
If the electronic key does not operate properly (vehicles with a smar t key system)
Locking and unlocking the doors and key linked functions
Using the mechanical key ( P. 29)
in order to perform the following
operations (driver’s door only):
Locks all doors
Closes the windows and moon
roof (turn and hold)
*
Unlocks the door
Turning the key rearward unlocks
the driver's door. Turning the key
once again unlocks the other
doors.
Opens the windows and moon
roof (turn and hold)
*
*: This setting must be custom- ized at your Toyota dealer.
If communication between the elect ronic key and the vehicle is inter-
rupted ( P. 40) or the electronic key cannot be used because the
battery is depleted, the smart key system and wireless remote con-
trol cannot be used. In such cases, the doors and trunk can be
opened or the engine can be st arted by following the procedure
below.

5
When trouble arises
453
5-2. Steps to take in an emergency
■
Stopping the engine
Shift the shift lever to P and press the “ENGINE START STOP” switch as
you normally do when stopping the engine.
■ Replacing the 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. 384)
■ If the doors cannot be locked or unlocked by the smart key system
Lock and unlock the doors by the mechanical key or wireless remote contr\
ol.
■ When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the
customization setting. If it is off, turn the function on.
(Customizable features P. 493)
● Check if battery-saving mode is set. If it is set, cancel the function.
( P. 3 9 )

456 5-2. Steps to take in an emergency
■Starting the engine when the battery 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 off.
● 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.
■ Precautions when the battery is discharged (vehicles with a smart key
system)
●In some cases, it may not be possible to unlock the doors using the smart
key system when the battery is discharged. Use the wireless remote con-
trol 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 START STOP” 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 bat-
tery, turn the “ENGINE START STOP” switch off.
If you are unsure what mode the “ENGINE START STOP” switch was in
before the battery discharged, be especially careful when reconnecting
the battery.

494 6-2. Customization
ItemFunctionDefault set-tingCustomizedsetting
Smart key
system
*1
and wire-
less remote
control
(
P. 32,
46) Operation sig-
nal
(Emergency
flashers)
On Off — O O
Operation sig-
nal
(Buzzer) On Off — — O
Operation
buzzer volume Level 5 Off to level 7 O O O
Time elapsed
before auto-
matic door lock
function is acti-
vated if door is
not opened
after being
unlocked 60 seconds
Off
—O O
30 seconds
120 seconds
Open door
warning buzzer On Off — — O
Smart key
system
*1
(
P. 32) Smart key sys-
tem
On Off — — O
Number of per-
missible times
of continuous
smart lock Twice Unlimited — — O

495
6-2. Customization
6
Vehicle specifications
Wireless
remote
control
(
P. 4 6 )
Wireless
remote control
On Off — — O
Unlocking
operation Driver's door
unlocked in
one step, all doors
unlocked in two steps All doors
unlocked in one step. OOO
Panic function On Off — — O
Trunk unlock-
ing operation Press and
hold (short) Off
—— O
Press twice
One short press
Press and
hold (long)
ItemFunctionDefault set- tingCustomizedsetting

496 6-2. Customization
Door lock
(
P. 52)Unlocking
using a key
Driver's door
unlocked in
one step, all doors
unlocked in two steps All doors
unlocked in one step. —O O
Speed-detect-
ing automatic
door lock func-
tion Off On OOO
Opening
driver's door
unlocks all
doors Off On — O O
Shifting gears
to P unlocks all
doors. On Off OOO
Shifting gears
to position
other than P
locks all doors. On Off OOO
Automatic
light con-
trol sys-
tem
*1
(
P. 185) Light sensor
sensitivity
Level 3 Level 1 to 5 O O O
Time elapsed
before head-
lights automati-
cally turn off
after doors are
closed 30 seconds
0 seconds
OOO
60 seconds
90 seconds
Lights
(
P. 185) Daytime run-
ning light sys-
tem (except
Canada)
On Off OOO
ItemFunctionDefault set-
tingCustomizedsetting

497
6-2. Customization
6
Vehicle specifications
Illumination
(
P. 285)
Time elapsed
before lights
turn off
15 seconds Off
—O O
7.5 seconds
30 seconds
Operation
when the doors
are unlocked On Off — — O
Vehicles with-
out smart key
system: Opera-
tion after the
engine switch
turned to the
“LOCK” posi-
tion
Vehicles with
smart key sys-
tem: Operation
after the
“ENGINE
START STOP”
switch turned
off On Off — — O
Operation
when you
approach the
vehicle with the
electronic key
on your per-
son
*2
On Off — — O
Seat belt
reminder
(
P. 423) Vehicle speed
linked seat belt
reminder
buzzer
On Off — — O
ItemFunctionDefault set-
tingCustomizedsetting

520 Alphabetical index
Child safetyAirbag precautions ................108
Battery precautions ....... 364, 457
Child restraint system............ 118
Child-protectors .......................54
How your child should wear
the seat belt ..........................71
Installing child restraints ........ 122
Moon roof precautions ............87
Power window lock switch.......81
Power window precautions .....83
Removed key battery
precautions ......................... 387
Seat belt extender
precautions ...........................75
Seat belt precautions ..............73
Seat heater precautions ........ 308
Trunk precautions ...................60
Cleaning Exterior .................................. 334
Interior ................................... 337
Seat belts .............................. 338
Clock ......................................... 300
Coin holder ............................... 292
Compass ................................... 322
Condenser ................................ 361
Console box ............................. 291
Cooling system Engine overheating ............... 459
Cruise control........................... 199
Cup holder ................................ 294
Curtain shield airbags ............. 100
Customizable features............. 493 Daytime running light
system .................................... 189
Defogger Outside rear view mirror........ 240
Rear window ......................... 240
Dimensions .............................. 466
Dinghy towing .......................... 223
Do-it-yourself maintenance .......................... 347
Door courtesy light Door courtesy light ................ 285
Wattage................................. 477
Doors Door lock ..................... 32, 46, 52
Door windows ......................... 81
Outside rear view mirrors ........ 79
Driver's seat belt reminder
light ......................................... 423
Driving Break-in tips .......................... 135
Correct posture ....................... 98
Procedures............................ 134
Winter driving tips ................. 218D