check transmission fluid TOYOTA HIGHLANDER 2020 Owners Manual (in English)

2044-2. Driving procedures
HIGHLANDER_U
If the engine is stopped with the
shift lever in a position other
than P, the engine switch will not
be turned off but instead be
turned to ACC. Perform the fol-
lowing procedure to turn the
switch off:
1Check that the parking brake
is set.
2 Shift the shift lever to P.
3 Check that “ACCESSORY” is
displayed on the multi-infor-
mation display and press the
engine switch shortly and
firmly.
4 Check that “ACCESSORY”
or “IGNITION ON” on the
multi-information display are
off.
*1: Shifting to the D position allows
the system to select a gear suit-
able for the driv ing conditions.
Setting the shift lever to the D
position is recommended for nor-
mal driving.
*2: Selecting gears using M mode fixes the gear step, controls
engine braking force, and pre-
vents unnecessary upshifting.
■To protect the automatic trans-
mission
If the automatic transmission fluid
temperature is high, “High Trans-
mission Fluid Temp See Owner's
Manual” will be displayed on the
multi-information display and the
vehicle will go into transmission pro-
tection mode automatically. Have
the vehicle inspect ed by your Toyota
dealer.
When stopping the engine
with the shift lever in a
position other than P
NOTICE
■To prevent battery discharge
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 ACC.
If the vehicle is left in ACC, bat-
tery discharge may occur.
Automatic transmis-
sion
Select the shift position
depending on your purpose
and situation.
Shift position purpose
Shift posi- tionObjective or function
PParking the vehi-
cle/starting the engine
RReversing
NNeutral
DNormal driving*1
MM mode driving*2
(  P.206)

3966-2. Maintenance
HIGHLANDER_U
General maintenance
Listed below are the general
maintenance items that
should be performed at the
intervals specified in the
“Owner’s Warranty Informa-
tion Booklet” or “Owner’s
Manual Supplement/Sched-
uled Maintenance Guide”. It
is recommended that any
problem you notice should
be brought to the attention
of your Toyota dealer or
qualified service shop for
advice.
WARNING
■If the engine is running
Turn the engine off and ensure
that there is adequate ventilation
before performing maintenance
checks.
Engine compartment
ItemsCheck points
BatteryCheck the connec-
tions. ( P.408)
Brake fluid
Is the brake fluid at
the correct level?
( P.408)
Engine coolant
Is the engine cool-
ant at the correct
level? ( P.407)
Engine oil
Is the engine oil at
the correct level?
( P.404)
Exhaust sys-
temThere should not
be any fumes or
strange sounds.
Radiator/con-
denser
The radiator and
condenser should
be free from for-
eign objects.
( P.408)
Washer fluid
Is there sufficient
washer fluid?
( P.410)
Vehicle interior
ItemsCheck points
Accelerator
pedal
• The accelerator
pedal should
move smoothly
(without uneven
pedal effort or
catching).
Automatic
transmission
“Park” mecha-
nism
• When parked on a slope and the
shift lever is in P,
is the vehicle
securely
stopped?
ItemsCheck points

4637-2. Steps to take in an emergency
HIGHLANDER_U
7
When trouble arises
*: Refer to the separate “Scheduled Maintenance” or “Owner’s Man-
ual Supplement” for the mainte-
nance interval applicable to your
vehicle.
■If “Maintenance Required Visit
Your Dealer” is displayed
Indicates that all maintenance is
required to correspond to the driven
distance on the maintenance sched-
ule
*.
Comes on approximately 5000
miles (8000 km) after the message
has been reset. (The indicator will
not work properly unless the mes-
sage has been reset.) Perform the
necessary maintenance. Please
reset the message after the mainte-
nance is performed. ( P.395)
*: Refer to the separate “Scheduled
Maintenance” or “Owner’s Man-
ual Supplement” for the mainte-
nance interval applicable to your
vehicle.
■If “Oil Maintenance Required
Soon” is displayed
Indicates that the engine oil should
be scheduled to be changed.
Check the engine oil and change it if
necessary. After changing the
engine oil, make sure to reset the
message. ( P.394)
■If “Oil Maintenance Required” is
displayed
Indicates that the engine oil should
be changed.
Check and change the engine oil,
and oil filter by your Toyota dealer.
After changing the engine oil, make
sure to reset the message.
(  P.394)
■If a message that indicates the
need for visiting your Toyota
dealer is displayed
The system or part shown on the
multi-information di splay is malfunc- tioning. Have the vehicle inspected
by your Toyota dealer immediately.
■If a message that indicates the
need for referring to Owner’s
Manual is displayed
●If any of the following messages
are shown on the multi-informa-
tion display, it may indicate a mal-
function. Immediately stop the
vehicle and contact your Toyota
dealer.
• “Braking Power Low Stop in a
Safe Place See Owner's Manual”
• “Oil Pressure Low Stop in a Safe Place See Owner's Manual”
• “Charging System Malfunction Stop in a Safe Place See Owner's
Manual”
●If “Smart Key System Malfunction
See Owner's Manual” is shown on
the multi-information display, it
may indicate a malfunction. Have
the vehicle inspected by your Toy-
ota dealer immediately.
●If any of the following messages
are shown on the multi-informa-
tion display, follow the instruc-
tions.
• “Engine Coolant Temp High Stop in a Safe Place See Owner's Man-
ual” ( P.487)
• “High Transmission Fluid Temp See Owner's Manual” ( P.204)
NOTICE
■If “High Power Consumption
Partial Limit on AC/Heater
Operation” is displayed fre-
quently
There is a possible malfunction
relating to the charging system or
the battery may be deteriorating.
Have the vehicle inspected by
your Toyota dealer.

546Alphabetical Index
HIGHLANDER_U
Automatic light control system ............................................... 215
Automatic transmission ........ 204 If the shift lever cannot be shifted from P................................. 206
M mode ................................ 206
Auxiliary boxes ............... 361, 366
Average fuel economy ....... 84, 92
Average vehicle speed....... 86, 95
AWD Control ....................... 87, 95
B
Back door ................................ 119
Back-up lights Replacing light bulbs ............ 432
Battery Battery checking................... 408
If the battery is discharged ... 483
Preparing and checking before winter.................................. 319
Replacing ............................. 485
Warning light ........................ 451
Blind Spot Monitor (BSM) ...... 270
Brake Brake hold ............................ 212
Fluid ............................. 408, 499
Parking brake ....................... 209
Warning light ........................ 450
Brake assist ............................ 313
Break-in tips ........................... 178
Brightness control Instrument panel light control . 81
BSM (Blind Spot Monitor) ...... 270
Buzzer Hands off steering wheel warn-ing (LTA) ............................. 249
C
Care Exterior ................................. 388
Interior .................................. 391 Seat belts .............................391
Wheels and wheel ornaments
...........................................388
Cargo capacity ........................187
Cargo net hooks .....................363
Chains......................................320
Child restraint system Fixed with a LATCH system ...58
Fixed with a seat belt..............53
Front passenger occupant clas-sification system ...................41
Points to remember ................48
Riding with children ................47
Types of child restraint system installation method ...............50
Using an anchor bracket ........60
Child safety Airbag precautions .................37
Back door precautions.......... 119
Battery precautions ......409, 486
Child restraint system .............50
Heated steering wheel and seat heater precautions..............352
How your child should wear the seat belt ................................26
Moon roof precautions..........168
Panoramic moon roof precau- tions ....................................172
Power window lo ck switch ....166
Power window precautions...165
Rear door child-protectors .... 118
Removed electronic key battery precautions .........................429
Seat belt extender precautions .............................................27
Seat belt precautions..............47
Child-protectors...................... 118
Cleaning Exterior .................................388
Interior ..................................391
Radar sensor ........................228
Seat belts .............................391