key battery TOYOTA VERSO 2011 User Guide

194 2-1. Driving procedures
VERSO_WE_OM64524E
“ENGINE START STOP” switch operation
When operating the “ENGINE START STOP” switch, push it quickly and
firmly. If the switch is not pushed firmly, the mode may not change or the
engine may not start. Furthermore, if the switch is pushed quickly and firmly,
there is no need to hold it down.
Electronic key battery depletion
P. 4 6
When the electronic key battery is discharged
P. 525
Conditions affecting operation
P. 5 7
Note for the smart entry & start system
P. 4 6
CAUTION
When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
Caution while driving
If the vehicle is coasting without engine power, for example if the engine
stalls, do not open a door or operate the locks until the vehicle is completely
stopped in a safe condition. Driving with the steering locked may cause an
accident, resulting in death or serious injury.
Stopping the engine in an emergency
If you want to stop the engine in an emergency while driving the vehicle,
press and hold the “ENGINE START STOP” switch for more than 3 seconds,
or press it briefly 3 times or more in succession.
However, do not touch the “ENGINE START STOP” switch while driving
except in an emergency. Turning the engine off while driving will not cause
loss of steering or braking control, but the power assist to these systems will
be lost. This will make it more difficult to steer and brake, so you should pull
over and stop the vehicle as soon as it is safe to do so.

4Maintenance and care
387
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4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ......... 388
Cleaning and protecting
the vehicle interior .......... 392
4-2. Maintenance
Maintenance
requirements................... 395
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 398
Hood ................................. 401
Positioning a floor jack ...... 403
Engine compartment......... 405
Tires .................................. 421
Tire inflation pressure ....... 424
Wheels .............................. 426
Air conditioning filter ......... 428
Key battery........................ 432
Checking and replacing
fuses ............................... 436
Light bulbs ........................ 450

432
4-3. Do-it-yourself maintenance
VERSO_WE_OM64524E
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 rag.)
Small Phillips-head screwdriver
Lithium battery
Vehicles without smart entry & start system: CR2016
Vehicles with smart entry & start system: CR1632
Replacing the battery (vehicles without smart entry & start
system)
Remove the cover.
Remove the module.

433 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
Open the case cover using a
coin protected with tape etc.
and remove the depleted bat-
tery.
Insert a new battery with the
“+” terminal facing up.
Replacing the battery (vehicles with smart entry & start sys-
tem)
Take out the mechanical key.
Remove the cover.

434 4-3. Do-it-yourself maintenance
VERSO_WE_OM64524E
If the key battery is discharged
The following symptoms may occur.
The smart entry & start system (if equipped) and wireless remote control
will not function properly.
The operational range is reduced.
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 local laws.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.

435 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64524E
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.
Certification for the key battery
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.

5When trouble arises
463
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5-1. Essential information
Emergency flashers .......... 464
If your vehicle needs to
be towed ......................... 465
If you think something is
wrong .............................. 473
Fuel pump shut off system
(gasoline engine) ............ 4745-2. Steps to take in
an emergency
If a warning light turns on
or a warning buzzer
sounds... ......................... 475
If a warning message is
displayed ........................ 479
If you have a flat tire
(vehicles with spare
tire) ................................. 490
If you have a flat tire
(vehicles with emergency
tire puncture repair kit).... 506
If the engine will not
start................................. 519
If the shift lever cannot be
shifted from P (vehicles
with a Multidrive or
an automatic
transmission) .................. 522
If you lose your keys ......... 523
If you cannot operate
the back door opener...... 524
If the electronic key does
not operate properly
(vehicles with smart
entry & start system)....... 525
If the vehicle battery is
discharged ...................... 528
If your vehicle overheats ... 532
If you run out of fuel and
the engine stalls
(diesel engine) ................ 535
If the vehicle becomes
stuck ............................... 536
If your vehicle has
to be stopped in
an emergency ................. 538

488 5-2. Steps to take in an emergency
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Once
*1
(Flashing)Indicates that
the shift lever
out of in “P” or
“N” and turned
to the “ENGINE
START STOP”
switch OFF.Turn the
“ENGINE
START STOP”
switch OFF to
after shift the
shift lever to “P”.

Indicates that
the auto power
off function.Start the
engine.
Increase the
engine speed
slightly and
maintain at that
level for approx-
imately 5 min-
utes to recharge
the battery of
your vehicle.
OnceIndicates that
the key battery
is low.Replace the
battery.

*1
(Flashing)Indicates that a
door has been
opened or
closed and the
“ENGINE
START STOP”
switch has been
switched twice to
the ACCES-
SORY mode
from OFF.Press the
“ENGINE
START STOP”
switch while
applying the
brakes.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure

5
519
5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64524E
If the engine will not start
If the engine still does not start after following the correct starting
procedure (P. 186, 190) or releasing the steering lock (P. 188,
193), confirm the following points.
The engine will not start even if you are carrying the correct
key
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. 535)
The engine may be flooded. (gasoline engine)
Try to restart the engine once more following correct starting
procedures. (P. 186, 190)
There may be a malfunction in the engine immobilizer system.
(P. 112)
The starter motor turns over slowly, the personal/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. 528)
The battery terminal connections may be loose or corroded.
The starter motor does not turn over (vehicles with smart
entry & start system)
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(P. 520)

5
525
5-2. Steps to take in an emergency
When trouble arises
VERSO_WE_OM64524E
If the electronic key does not operate properly (vehicles with smart entr y & start system)
Locking and unlocking the doors and key linked functions
Using the mechanical key
(P. 38) in order to perform the
following operations:
Locks all doors
Unlocks all doors
An alarm will sound if the alarm is
set. (P. 122)
If communication between the electronic key and vehicle is inter-
rupted (P. 57) 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.