2017 TOYOTA HIGHLANDER HYBRID fuel pressure

17Pictorial index
HIGHLANDER_HV_U (OM48F12U)Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 256
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 256
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 641
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 522
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 646
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 337
Checking/rotation/tire pressure warning system . . . . . . . . . . . P. 522
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 597
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 506
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 506
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 642
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 631
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 579
Headlights/daytime running lights
*. . . . . . . . . . . . . . . . . . . P. 241
Daytime running lights
*/parking lights*. . . . . . . . . . . . . . . P. 241
Front fog lights
*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 249
Front turn signal lights/parking lights
*. . . . . . . . . . . . . . . . P. 239
Stop/tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
Hill-start assist control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 329
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 233
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 241
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 239
6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 545, Watts: P. 649)
*: If equipped
9
10
11
12
13
14
15
16
17

992. Instrument cluster
2
Instrument cluster
HIGHLANDER_HV_U (OM48F12U)
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( →P. 567)*1, 2PCS (Pre-Collision Sys-
tem) warning light
(→P. 569)
*1
(Canada)
Brake system warning
light ( →P. 567)
(Amber)
LDA (Lane Departure
Alert with steering con-
trol) indicator
(→P. 569)
*1
(Yellow)
Brake system warning
light ( →P. 567)*1
Slip indicator ( →P. 568)
*1
(U.S.A.)
Malfunction indicator
lamp (→P. 567)Low fuel level warning
light (→P. 568)
*1
(Canada)
Malfunction indicator
lamp ( →P. 567)Driver’s and front pas-
senger’s seat belt
reminder light ( →P. 568)
*1SRS warning light
(→P. 567)*3Rear seat seat belt
reminder lights
(→P. 569)
*1
(U.S.A.)
ABS warning light
(→P. 568)*1
Master warning light
(→P. 569)
*1
(Canada)
ABS warning light
(→P. 568)*1
Tire pressure warning
light ( →P. 570)
*1Electric power steering
system warning light
(→P. 568)*1, 3Vehicle proximity notifi-
cation system warning
light ( →P. 570)

256
HIGHLANDER_HV_U (OM48F12U)
4-4. Refueling
●Turn the power switch off and ensure that all the doors and win-
dows are closed.
● Confirm the type of fuel.
■Fuel types
→P. 650
■ Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
Opening the fuel tank cap
The fuel tank of your vehicle has a special structure, which
requires a reduction in fuel tank pressure before refueling. After
the opener switch has been pressed, it will take several seconds
until the vehicle is ready for refueling.
Before refueling the vehicle

2594-4. Refueling
4
Driving
HIGHLANDER_HV_U (OM48F12U)
■Message displays
Message illustrations used in this section are intended as examples, and may
differ from the image that is actually displayed on the multi-information dis-
play.
■ If the fuel filler door does not op en and a “Please Wait Now Opening”
message appears on the multi-information display
Fuel tank pressure is being reduced. The fuel filler door will open within about
10 seconds of the switch being pressed.
■ When the fuel filler door cannot be opened by pressing the inside switch
If the fuel filler door opener switch cannot be operated, contact your Toyota
dealer. In the event that urgent refueling is required, follow the procedure
below.
Remove the cap slowly. Take care to prevent fuel from spilling out, as fuel
tank pressure may not have been adequately reduced.
Fill the fuel tank carefully and slowly. Use caution, as air being discharged
from inside the fuel tank may cause fuel to spray out from the filler opening
during refueling. Open the fuel filler door using the lever
in the luggage compartment.
1
2
3

3364-6. Driving tips
HIGHLANDER_HV_U (OM48F12U)
◆Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper
tire inflation pressure can cause poor fuel economy.
Also, as snow tires can cause larg e amounts of friction, their use on
dry roads can lead to poor fuel economy. Use tires that are appro-
priate for the season.
◆Luggage
Carrying heavy luggage will lead to poor fuel economy. Avoid carry-
ing unnecessary luggage. Installing a large roof rack will also cause
poor fuel economy.
◆Warming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover, fre-
quently driving short distances wi ll cause the engine to repeatedly
warm up, which can lead to excess fuel consumption.

490
HIGHLANDER_HV_U (OM48F12U)
7-1. Maintenance and care
●Working from top to bottom, liber ally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
● Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thoroughly
with water.
● Wipe away any water.
● Wax the vehicle when the wate rproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.
■Automatic car washes
●Before washing the vehicle:
• Fold the mirrors.
• Turn off the power back door (if equipped).
Start washing from the front of the vehicle. Make sure to extend the mirrors
before driving.
● Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
■ High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity of
the windows.
● Before using the car wash, check that the fuel filler door on your vehicle is
closed properly.
Cleaning and prot ecting the vehicle
exterior
Perform the following to protect the vehicle and maintain it in
prime condition:

5337-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_HV_U (OM48F12U)
■Tire inflation pressure check interval
You should check tire inflation pressure every two weeks, or at least once
a month.
Do not forget to check the spare.
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
●Reduced fuel economy
●Reduced driving comfort and poor handling
●Reduced tire life due to wear
●Reduced safety
●Damage to the drive train
If a tire needs frequent inflating, have it checked by your Toyota dealer.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been
driven for more than 1 mile or 1.5 km, you will get an accurate cold tire
inflation pressure reading.
●Always use a tire pressure gauge.
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
●It is normal for the tire inflation pressure to be higher after driving as
heat is generated in the tire. Do no t reduce tire inflation pressure after
driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.

5728-2. Steps to take in an emergency
HIGHLANDER_HV_U (OM48F12U)
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact
sensors, side impact sensors (front door), side impact sensors (rear), driver’s
seat position sensor, driver’s seat belt buckle switch, front passenger occu-
pant classification system (ECU and sens ors), “AIR BAG ON” indicator light,
“AIR BAG OFF” indicator light, front passenger’s seat belt buckle switch,
driver’s seat belt pretensioner, front passenger’s seat belt pretensioner and
force limiter, airbags, interconnecting wiring and power sources.
( →P. 43)
■ Front passenger detection sensor, seat belt reminder and warning
buzzer
If luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning light to flash and the warning buzzer to
sound even if a passenger is not sitting in the seat.
■ If the malfunction indicator la mp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■ Electric power steering system warning light (warning buzzer)
When the 12-volt battery charge beco mes insufficient or the voltage tem-
porarily drops, the electric power steering system warning light may come
on and the warning buzzer may sound.
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Push-
ing the tire pressure warning reset switch will not turn off the tire pressure
warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflat ion pressure changes caused by tem-
perature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (afte r a few minutes).