ECO mode TOYOTA AVALON 2016 XX40 / 4.G Service Manual

3897-2. Steps to take in an emergency
7
When trouble arises
AVALON (U)_(01999-07001)
*1: Parking brake engaged warning buzzer: The buzzer sounds to indicatethat the parking brake is still engaged (with the vehicle having reached a
speed of 3 mph [5 km/h]).
*2: Open door warning buzzer:
A buzzer will sound if the vehicle reaches a speed of 3 mph (5 km/h) or
more with any door open.
*3: Driver’s seat belt buzzer:The driver’s seat belt buzzer sounds to alert the driver that his or her seat
belt is not fastened. Once the engine switch is turned to IGNITION ON
mode, the buzzer sounds for 6 seconds. If the vehicle reaches a speed of
12 mph (20 km/h), the buzzer sounds once. If the seat belt is still unfas-
tened after 30 seconds, the buzzer will sound intermittently for 10 seconds.
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 20 more seconds.
Front passenger’s seat belt buzzer:
The front passenger’s seat belt buzzer sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds once if the\
vehicle reaches a speed of 12 mph (20 km/h). If the seat belt is still unfas-
tened after 30 seconds, the buzzer will sound intermittently for 10 seconds.
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 20 more seconds.
Master warning light A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
 P. 394
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes ( P. 390)
• Flat tire ( P. 395)
 Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case
the light does not turn off even if the tire inflation
pressure is adjusted, have the system checked by
your Toyota dealer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system
 Have the system checked by your Toyota dealer.
Warning lightWarning light/Details/Actions

3917-2. Steps to take in an emergency
7
When trouble arises
AVALON (U)_(01999-07001)■
When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve
and transmitter. If a tire goes flat,
the tire pressure warning light will not
turn off even though the flat tire has been replaced with the spare tire.
Replace the spare tire with the repaired tire and adjust the tire inflation
pressure. The tire pressu re warning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not function
properly
 P. 3 4 5
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1
minute when the engine switch is tu rned to IGNITION ON mode, have it
checked by your Toyota dealer.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
WARNING
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Toyota
dealer. The vehicle will become extrem ely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
■ When the electric power steerin g system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavie r than usual when operating, hold
firmly and operate using more force than usual.
■
If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause a loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If a tire is flat, change it with th e spare tire and have the flat tire
repaired by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

4087-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 413)
● There may be a malfunction in the steering lock system.
Contact your Toyota dealer if the problem cannot be repaired, or if repair
procedures are unknown.
When the engine does not start, the following steps can be used as an
interim measure to start the engine if the engine switch is functioning
normally:
Set the parking brake.
Shift the shift lever to P.
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the v ehicle inspected by your Toyota
dealer.
The starter motor does not turn ov er, the interior lights and head-
lights do not turn on, or the horn does not sound.
Emergency start function
1
2
3
4

4127-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
■Stopping the engine
Shift the shift lever to P and press the engine 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. 358)
■ Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is
pressed.( P. 161)
■ When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features P. 449)
● Check if battery-saving mode is set. If it is set, cancel the function.
(P. 113)
3

4147-2. Steps to take in an emergency
AVALON (U)_(01999-07001)
Connect the jumper cables according to the following procedure:Connect a positive jumper cable clamp to the positive (+) battery
terminal on your vehicle.
Connect the clamp on the other e nd of the positive cable to the
positive (+) battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery termi-
nal on the second vehicle.
Connect the clamp at the other end of the negative cable to a
solid, stationary, unpainted metallic point away from the battery
and any moving parts, as shown in the illustration.
Start the engine of the second vehicle. Increase the engine speed
slightly and maintain at that le vel for approximately 5 minutes to
recharge the batter y of your vehicle.
Open and close any of the doors of your vehicle with the engine
switch off.
Maintain the engine speed of t he second vehicle and start the
engine of your vehicle by turning the engine switch to IGNITION
ON mode.
Once the vehicle’s engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at your Toyota
dealer as soon as possible.4
1
2
3
4
5
6
7
8

4157-2. Steps to take in an emergency
7
When trouble arises
AVALON (U)_(01999-07001)
■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 running
at a low speed for an extended period, such as in heavy traffic.
■ 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.)
■ When recharging or replacing the battery
●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 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.
● The engine 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 battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

481Alphabetical index
AVALON (U)_(01999-07001)
Do-it-yourself maintenance .... 324
Door courtesy lightsWattage ................................ 432
Doors .......................................... 97 Automatic door locking
and unlocking system ......... 100
Door glasses ......................... 135
Door lock................................. 99
Open door warning buzzer ... 110
Open door warning light........ 388
Outside rear view mirrors...... 132
Rear door child-protector ...... 100
Driver’s seat position memory .................................. 121
Driving ...................................... 144 Break-in tips .......................... 146
Correct driving posture ........... 26
Driving mode select switch ... 246
Procedures ........................... 144
Winter drive tips .................... 253
Dynamic radar cruise control .................................... 220 Eco Drive Indicator.................... 81
Eco drive mode........................ 246
EDR (Event data recorder)........ 10
Electric Power Steering
(EPS) ...................................... 248
Function ................................ 248
Warning light......................... 387
Electronic key ............................ 92
Battery-saving function ......... 113
If the electronic key does not operate properly ................. 410
Replacing the battery............ 358
Emergency flashers ................ 378
Emergency, in case of If the electronic key does not operate
properly .............................. 410
If the engine will not start ...... 407
If the shift lever cannot be shifted from P .... 409
If the trunk opener is not actuated ............................. 106
If the vehicle battery is
discharged.......................... 413
If the warning buzzer sounds................................ 386E

482Alphabetical index
AVALON (U)_(01999-07001)
If the warning light turns on ....................................... 386
If the warning message is displayed......................... 394
If you have a flat tire ............. 395
If you think something
is wrong .............................. 384
If your vehicle becomes
stuck ................................... 420
If your vehicle has to be stopped in an emergency ... 379
If your vehicle needs to be towed ......................... 380
If your vehicle overheats ....... 417
Engine ACCESSORY mode ............. 161
Compartment ........................ 328
Engine switch........................ 160
Hood ..................................... 326
How to start the engine ......... 160
Identification number ............ 425
If the engine will not start ...... 407
Ignition switch (engine switch) ................... 160
Overheating .......................... 417 Engine coolant......................... 332
Capacity................................ 428
Checking............................... 332
Preparing and checking before winter ...................... 253
Engine coolant temperature gauge ....................................... 79
Engine immobilizer system ...... 68
Engine oil ................................. 329
Capacity................................ 426
Checking............................... 329
Preparing and checking before winter ...................... 253
Engine switch .......................... 160
EPS
(Electronic Power
Steering) ................................ 248Function ................................ 248
Warning light......................... 387
Event data recorder (EDR)........ 10

489Alphabetical index
AVALON (U)_(01999-07001)
Storage feature ........................ 273
StuckIf the vehicle becomes stuck ................................... 420
Sun shade
Rear ...................................... 289
Roof ...................................... 139
Sun visors ................................ 283
Switches
BSM (Blind spot monitor) switch ................................. 237
Compass switch.................... 305
Cruise control switch............. 233
“DISP” button .......................... 83
Door lock switches .................. 99
Driving mode select switch ... 246
Driving position memory switches.............................. 121
Dynamic radar cruise control switch...................... 220
Emergency flashers switch ... 378
Engine switch........................ 160
Garage door opener switches.............................. 292
Ignition switch ....................... 160
LDA (Lane Departure Alert with steering control) .......... 209
Light switches ....................... 171
Moon roof switches ............... 138
Outside rear view mirror switches.............................. 132
Paddle shift switches ............ 166
PCS (Pre-Collision System) switch ................... 200
Power door lock switch ........... 99
Power window switches ........ 135
Rear sunshade switch .......... 289
Rear window and outside rear view mirror defoggers
switch ................................. 262
Seat heater switches ............ 267
Seat ventilator switches ........ 267
“SOS” button ......................... 299 Tire pressure warning reset
switch ................................. 342
Trunk opener main switch .... 104
Trunk opener switch ............. 103
Vehicle-to-vehicle distance button ................................. 220
VSC OFF switch ................... 249
Window lock switch .............. 135
Windshield wipers and washer switch.............. 178