Page 401 of 448
5
401 5-2. Steps to take in an emergency
When trouble arises
FT86_EEVehicles with a manual transmission
Ensure that the shift lever is in N and depress the clutch
pedal.
Touch the Toyota emblem side of
the electronic key to the
“ENGINE START STOP” switch.
When the electronic key is
detected, a buzzer sounds and
the “ENGINE START STOP”
switch will turn to IGNITION ON
mode.
When the smart entry & start sys-
tem is deactivated in customiza-
tion setting, the “ENGINE START
STOP” switch will turn to ACCES-
SORY mode.
Firmly depress the clutch pedal and check that the smart
entry & start system indicator light (green) turns on.
Press the “ENGINE START STOP” switch.
In the event that the “ENGINE START STOP” switch still cannot be
operated, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
STEP 1
STEP 2
STEP 3
STEP 4
Page 402 of 448

402 5-2. Steps to take in an emergency
FT86_EE
Stopping the engine
Vehicles with an automatic transmission: Shift the shift lever to P and press
the “ENGINE START STOP” switch as you normally do when stopping the
engine.
Vehicles with a manual transmission: Shift the shift lever to N 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 depletes.
(P. 320)
Changing “ENGINE START STOP” switch modes (if the smart entry &
start system has been deactivated in a customized setting)
Vehicles with an automatic transmission
Release the brake pedal and press the “ENGINE START STOP” switch in
above.The engine does not start and modes will be changed each
time the switch is pressed. (P. 168)
Vehicles with a manual transmission
Release the clutch pedal and press the “ENGINE START STOP” switch in
above.The engine does not start and modes will be changed each
time the switch is pressed. (P. 168)
If the doors cannot be locked or unlocked by the smart entry & start
system
Lock and unlock the doors by the mechanical key or wireless remote control.
STEP 3
STEP 3
Page 405 of 448

5
405 5-2. Steps to take in an emergency
When trouble arises
FT86_EE
Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
Avoiding a discharged battery
Turn off the headlights and the air conditioning 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, etc.
Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
Precautions when the battery is discharged (vehicles with a smart
entry & start system)
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
malfunction.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.STEP 5
Page 414 of 448
414 5-2. Steps to take in an emergency
FT86_EE
CAUTION
If the engine has to be turned off while driving
Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
Vehicles without a smart entry & start system: Never attempt to remove
the key, as doing so will lock the steering wheel.
Vehicles with a smart entry &
start system: To stop the
engine, press and hold the
“ENGINE START STOP”
switch for 3 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
Press and hold for 3 seconds or more,
or press briefly 3 times or more
STEP 4
STEP 5
Page 437 of 448

437 Alphabetical index
FT86_EE
Daytime running light
system .................................... 208
Defogger
Rear window ......................... 252
Side mirror ............................ 252
Dimension ................................ 416
Display
Multi-information display ....... 200
Trip information ..................... 201
Do-it-yourself maintenance .... 291
Door courtesy lights
Door courtesy lights .............. 255
Wattage................................. 427
Doors
Door lock ..................... 31, 47, 50
Door windows ......................... 78
Double locking system ............ 92
Side mirrors............................. 75
Driver's seat belt
reminder light ........................ 365
Driving
Break-in tips .......................... 155
Correct posture ....................... 94
Procedures............................ 152
Winter drive tips .................... 229Electric power steering ........... 222
Electronic key
If the electronic key does
not operate properly ........... 399
Emergency flashers
Switch ................................... 352
Emergency, in case of
If the electronic key does
not operate properly ........... 399
If the engine will not start ...... 394
If the shift lever cannot
be shifted from P ................ 397
If the vehicle has a
discharged battery .............. 403
If the warning buzzer
sounds ................................ 362
If the warning light
turns on .............................. 362
If you have a flat tire .... 371, 379
If you lose your keys ............. 398
If you think something is
wrong.................................. 360
If your vehicle becomes
stuck ................................... 411
If your vehicle has to be
stopped in an
emergency.......................... 413
If your vehicle needs to
be towed ............................. 353
If your vehicle overheats ....... 408DE
Page 446 of 448
446
FT86_EE
What to do if...
What to do if...
A tire puncturesP. 3 7 1
P. 3 7 9If you have a flat tire
The engine does not start
P. 3 9 4If the engine will not start
P. 8 5Engine immobilizer system
P. 4 0 3If the battery is discharged
The shift lever cannot be
moved outP. 3 9 7If the shift lever cannot be shifted
from P
The engine coolant tem-
perature gauge enters the
Steam can be seen coming
from under the hood
P. 4 0 8If your vehicle overheats
The key is lostP. 3 9 8If you lose your keys
The battery runs outP. 4 0 3If the battery is discharged
The doors cannot be lockedP. 5 0Doors
The vehicle is stuck in mud
or sandP. 4 1 1If the vehicle becomes stuck
A warning light or indicator
light comes onP. 3 6 2If a warning light turns on or a
warning buzzer sounds...