engine TOYOTA AVALON 2013 XX40 / 4.G Workshop Manual

1484-1. Before driving
AVALON (U)_(OM41440U)
NOTICE
■When encounterin g flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
● Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following:
● Brake function
● Changes in quantity and quality of oil and fluid used for the engine, trans-
mission, etc.
● Lubricant condition for the bearings and suspension joints (where possi-
ble), and the function of all joints, bearings, etc.

155
4
Driving
AVALON (U)_(OM41440U)
4-2. Driving procedures
Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Messages indicating how to start the engine and how to turn to ACCES-
SORY mode will be displayed alternately on the multi-information display.
Press the engine switch.
The engine will crank until it starts
or for up to 30 seconds, whichever
is less.
Continue depressing the brake
pedal until the engine is completely
started.
The engine can be started from
any engine switch mode.
Engine (ignition) switch
Performing the following operations when carrying the elec-
tronic key on your person starts the engine or changes engine
switch modes.
Starting the engine
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2
3
4

1564-2. Driving procedures
AVALON (U)_(OM41440U)
Stop the vehicle.
Shift the shift lever to P.
Set the parking brake. (P. 166)
Press the engine switch.
Driving-related data will be displayed on the multi-information display.
(  P. 84)
Modes can be changed by pressing the engine switch with brake
pedal released. (The mode changes ea ch time the switch is pressed.)
Off*
The emergency flashers can be
used.
The multi-information display will
not be displayed.
ACCESSORY mode
Some electrical components such
as the audio system can be used.
A message indicating how to start
the engine will be displayed on the
multi-information display.
IGNITION ON mode
All electrical components can be
used.
*: If the shift lever is in a position other than P when turning off the
engine, the engine switch will be
turned to ACCESSORY mode, not
to off.
Stopping the engine
Changing engine switch modes
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2
3
4

1574-2. Driving procedures
4
Driving
AVALON (U)_(OM41440U)
If the engine is stopped with the shift lever in a position other than P, a
message indicating to shift the shift lever to P will be displayed on the
multi-information display. At this time, the engine switch will not be
turned off but instead be turned to ACCESSORY mode. Perform the
following procedure to turn the switch off:
Check that the parking brake is set.
Shift the shift lever to P.
Check that “Turn Power OFF” is displayed on the multi-information
display and then press the engine switch once.
Check that “Turn Power OFF” on the multi-information display is
turned off.
When stopping the engine with the shift lever in a position other
than P
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2
3
4

1584-2. Driving procedures
AVALON (U)_(OM41440U)
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour with th\
e
shift lever in P, the engine switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leave the vehicle
with the engine switch in ACCESSORY or IGNITION ON mode for long peri-
ods of time when the engine is not running.
■ Electronic key battery depletion
P. 104
■ Conditions affecting operation
P. 100
■ Notes for the entry function
P. 101
■ If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 66)
Contact your Toyota dealer.
● Check that the shift lever is securely set in P. The engine may not start if the
shift lever is displaced out of P.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.

1594-2. Driving procedures
4
Driving
AVALON (U)_(OM41440U)■
When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ When a message requesting the smart key system be inspected is dis-
played on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the electronic key battery is depleted
P. 350
■ Operation of the engine switch
●When operating the engine switch, one short, firm press is enough. If the
switch is pressed improperly, the engine may not start or the engine switch
mode may not change. It is not necessary to press and hold the switch.
● If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■ If the smart key system has been deactivated in a customized setting
P. 415
■ Customization
The time elapsed before the engine switch related messages on the multi-
information display turn off can be changed.
(Customizable features: P. 453)
A message informing the driver that the
steering wheel is locked will be displayed
on the multi-information display.
Check that the shift lever is set in P. Press
the engine switch while turning the steer-
ing wheel left and right.

1604-2. Driving procedures
AVALON (U)_(OM41440U)
CAUTION
■When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution while driving
If engine failure occurs while the vehicle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the
steering lock in this circumstance may lead to 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 switch for more than 2 seconds, or press it briefly
3 times or more in succession. ( P. 381)
However, do not touch the engine switch while driving except in an emer-
gency. 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.
NOTICE
■ To prevent battery discharge
●Do not leave the engine switch in ACCESSORY or IGNITION ON mode
for long periods of time without the engine running.
● Do not stop the engine when the shift lever is in a position other than P. If
the engine is stopped in another shift lever position, the engine switch will
not be turned off but instead be turned to ACCESSORY mode. If the vehi-
cle is left in ACCESSORY mode, battery discharge may occur.
■ When starting the engine
●Do not race a cold engine.
● If the engine becomes difficult to star t or stalls frequently, have your vehi-
cle checked by your Toyota dealer immediately.
■ Symptoms indicating a malfunction with the engine switch
If the engine switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact
your Toyota dealer immediately.

1614-2. Driving procedures
4
Driving
AVALON (U)_(OM41440U)
While the engine switch is in IGNITION ON mode, move the
shift lever with the brake pedal depressed.
When shifting the shift lever between P and D, make sure that the
vehicle is completely stopped.
*1: To improve fuel efficiency and reduce noises, set the shift lever in the Dposition for normal driving.
*2: Selecting shift ranges using S mode restricts the upper limit of the possiblegear ranges, controls engine braking force, and prevents upshifting above
the selected range.
Automatic transmission
Shifting the shift lever
Shift position purpose
Shift positionObjective or function
PParking the vehicle/starting the engine
RReversing
NNeutral
DNormal driving*1
SS mode driving*2 (  P. 162)

1624-2. Driving procedures
AVALON (U)_(OM41440U)
When the shift lever is in the S position, the shift lever or paddle shift
switches can be operated as follows:
Shift lever
Upshifting
Downshifting
Paddle shift switches (if equipped)
Upshifting
Downshifting
The initial shift range in S mode is set automatically to “4” or “5”
according to vehicle speed. However, the initial shift range may be set
to “3” if AI-SHIFT has operated whil e the shift lever was in the D posi-
tion. ( P. 164)
■Shift ranges and their functions
● The vehicle is allowed to shift up and down to provide the most
suitable gear selection based on your driving situation. (e.g. S4:
1 to 4 or, 4 to 1)
● You can choose from 6 levels of engine braking force.
A lower shift range will provide gr eater engine braking force than
a higher shift range, and the engine speed will also increase.
● You can choose the gear range y ou want for different levels of
acceleration. (e.g. uphill, sporty driving, etc.)
Changing shift ranges in S mode
1
2
1
2

1634-2. Driving procedures
4
Driving
AVALON (U)_(OM41440U)
To drive using temporary shift range selection, operate the “-” paddle
shift switch. The shift range can then be selected by operating the “-”
and “+” paddle shift switches. Changing the shift range allows restric-
tion of the highest gear, preventing upshifting and enabling the level of
engine braking force to be selected.Upshifting
Downshifting
The selected shift range, from “1”
to “5”, or D will be displayed in the
meter.
To return to normal D position
driving, the “+” paddle shift switch
must be held down for a period of
time.
When a shift range higher than “5”
is selected, the shift range will
return to the normal D position.
When the vehicle comes to a stop,
the shift range will return to the
normal D position.
Selecting shift ranges in the D position (vehicles with paddle
shift switches)
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