4637-2. Steps to take in an emergency
7
When trouble arises
■When the electronic key does
not work properly
●Make sure that the smart key sys-
tem has not been deactivated in
the customization setting. If it is
off, turn the function on. (Custom-
izable features: P.494)
●Check if battery-saving mode is
set. If it is set, cancel the function.
( P.133)
■Unlocking the door
Use the mechanical key
( P.114) in order to perform the
following operations: 1
Locks all the doors
2 Unlocks all the doors
Turning the key unlocks the driver’s
door. Turning the key again unlocks
the other doors.
■Key linked functions
1 Closes the windows and the
moon roof
* (turn and hold)
2 Opens the windows and the
moon roof
* (turn and hold)
These settings mus t be customized
at your Toyota dealer.
*: If equipped
If the electronic key
does not operate prop-
erly
If communication between
the electronic key and vehi-
cle is interrupted ( P.133)
or the electronic key cannot
be used because the battery
is depleted, the smart key
system and wireless remote
control cannot be used. In
such cases, the doors can
be opened and the engine
can be started by following
the procedure below.
Locking and unlocking
the doors
4677-2. Steps to take in an emergency
7
When trouble arises
traffic.
■When the battery is removed or
discharged
●Information stored in the ECU is
cleared. When the battery is
depleted, have the vehicle
inspected at you r Toyota dealer.
●Some systems may require initial-
ization. ( P.507)
■When removing the battery ter-
minals
When the battery terminals are
removed, the information stored in
the ECU is cleared . Before remov-
ing the battery terminals, contact
your Toyota dealer.
■Charging the battery
The electricity stor ed in the battery
will discharge gradu ally even when
the vehicle is not i n use, due to nat-
ural discharge and the draining
effects of certain electrical appli-
ances. If the vehicle is left for a long
time, the battery may discharge,
and the engine ma y be unable to
start. (The battery recharges auto-
matically during driving.)
■After jump starting the vehicle
(Vehicles with Stop & Start sys-
tem)
Be sure to disable the Stop & Start
system so that the battery can be
charged. ( P.265)
■When recharging or replacing
the battery
●In some cases, i t may not be pos-
sible to unlock the doors using the
smart key system when the bat-
tery is discharged. Use the wire-
less 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 se cond attempt. This is
not a malfunction.
●The engine switch mode is memo- rized by the vehicle. When the
battery is reconnected, the system
will return to the mode it was in
before the bat
tery was dis-
charged. Before disconnecting the
battery, turn the engine switch off.
If you are unsure what mode the
engine switch wa s in before the
battery discharged, be especially
careful when reconnecting the
battery.
●Vehicles with power back door:
The power back door must be ini-
tialized. ( P.127)
●Vehicles with Stop & Start system:
The Stop & Start system may not
automatically stop the engine for
up to an hour.
■When replacing the battery
●Use a Central Degassing type bat-
tery (European Regulations).
●Vehicles with Stop & Start system:
Use a genuine battery specifically
designed for use with the Stop &
Start system or a battery with
equivalent specifications to a gen-
uine battery. If an unsupported
battery is used, Stop & Start sys-
tem functions may be restricted to
protect the battery.
Also, battery per formance may
decrease and the engine may not
be able to restart. Contact your
Toyota dealer for details.
●Vehicles without Stop & Start sys-
tem: Use a battery that the case
size is same as the previous one
(LN3), 20 hour rate capacity
(20HR) is equivalent (70Ah) or
greater, and per formance rating
(CCA) is equivalent (603A) or
greater.
Vehicles with Stop & Start system:
Use a battery that the case size is
same as the previous one (LN3), 20
hour rate capacity (20HR) is equiva-
lent (65Ah) or greater, and perfor-
mance rating (CCA) is equivalent
(603A) or greater.
• If the sizes differ, the battery can- not be properly secured.
537Alphabetical Index
RCTA (Rear Cross Traffic Alert)........................................... 436
Seat belt ....................... 434, 435
Warning lights ........................ 431 ABS ...................................... 433
Brake hold operated indicator........................................... 438
Brake Override System ........ 433
Brake system ....................... 431
Charging system .................. 432
Drive-Start Control ............... 433
Electric power steering ......... 433
High coolant temperature ..... 431
Intuitive parking assist OFF indi- cator ................................... 436
Low engine oil pressure ....... 432
Low fuel level ....................... 434
LTA indicator ......................... 436
Malfunction indicator lamp ... 432
Parking brake indicator ........ 438
PKSB OFF indicato r ............. 437
Pre-collision system ............. 437
RCTA OFF indicator ............. 436
Seat belt reminder light 434, 435
Slip indicator......................... 438
SRS ...................................... 432
Stop & Start cancel indicator 436
Tire pressure ........................ 435
Warning message..................... 95
Warning messages................. 442
Washer Adding .................................. 392
Preparing and c hecking before
winter.................................. 314
Switch........................... 216, 219
Washing and waxing .............. 370
Weight Cargo capacity ..................... 184
Load limits ............................ 184
Weight .................................. 474
Wheels ..................................... 407 Size ...................................... 479 Window lock switch ...............164
Windows
Power windows ....................162
Rear window defogger .........324
Washer .........................216, 219
Windshield defogger ..............324
Windshield wiper de-icer .......324
Windshield wipers Rain-sensing windshield wipers...................................216, 219
Winter driving tips ..................314
Wireless charger.....................350
Wireless remote control Battery-Saving Function .......132
Locking/Unlocking ................ 113
Replacing the battery ...........410
For infor mation regarding the equipment listed
below, refer to the “MUL-
TIMEDIA OWNER’S MAN-
UAL”.
· Navigation system
· Audio/visual system
· Rear view monitor system
· Toyota parking assist monitor
· Panoramic view monitor
