Page 512 of 716

5127-3. Do-it-yourself maintenance
HIGHLANDER_HV_U (OM48F12U)
WARNING
■Used engine oil
● Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground.
Call your Toyota dealer, service station or auto parts store for information
concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
Page 536 of 716

5367-3. Do-it-yourself maintenance
HIGHLANDER_HV_U (OM48F12U)
WARNING
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may result in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■When installing the wheel nuts
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warn-
ing valves and transmitters, make sure to have tires serviced by your
Toyota dealer or other qualified service shop. In addition, make sure to
purchase your tire pressure warning valves and transmitters at your
Toyota dealer.
●Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly
with non-genuine wheels.
●Be sure to install the wheel nuts with
the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.
Tapered
portion
Page 558 of 716

5587-3. Do-it-yourself maintenance
HIGHLANDER_HV_U (OM48F12U)■
Replacing the following bulbs
If any of the lights listed below
has burnt out, have it replaced by
your Toyota dealer.
● Side turn signal lights
● Daytime running lights/parking lights (LED type)
● Stop lights
● Rear side marker lights
● Stop/tail lights
● High mounted stoplight
● Outer foot lights (if equipped)
■LED light bulbs
The side turn signal lights, daytime running lights/parking lights (LED type),
stop lights, rear side marker lights, stop/tail lights, high mounted stoplight and
outer foot lights (if equipped) consist of a number of LEDs. If any of the LEDs
burns out, take your vehicle to your Toyota dealer to have the light replaced.
■ Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction.
Contact your Toyota dealer for more information in the following situations:
●Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
■ When replacing light bulbs
→P. 544
WARNING
■Replacing light bulbs
● Turn off the lights. Do not attempt to replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.
Page 585 of 716
5858-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_HV_U (OM48F12U)
Indicates abnormal engine oil pressureA buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates a malfunction in the AWD system
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates that the LDA (Lane Departure Alert with
steering control) system cannot be used as the
vehicle speed is lower than approximately 32
mph (50 km/h)
→ Drive the vehicle at approximately 32 mph
(50 km/h) or more.
Indicates that LDA (Lane Departure Alert with
steering control) system cannot be used due to
the vehicle speed being too high
→Slow down.
Indicates that the hybrid system was stopped
while driving
A buzzer also sounds.
→ Operate the steering wheel with more force
than usual.
Warning messageDetails/Actions
Page 637 of 716
637
9Vehicle specifications
HIGHLANDER_HV_U (OM48F12U)9-1. Specifications
Maintenance data (fuel, oil level, etc.) .......... 638
Fuel information ................ 650
Tire information ................. 653
9-2. Customization Customizable features ...... 666
9-3. Initialization Items to initialize ............... 677
Page 638 of 716
638
HIGHLANDER_HV_U (OM48F12U)
9-1. Specifications
*1: Unladen vehicle
*2: The model code is indicated on the Certification Label. (→P. 639)
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
Overall length 192.5 in. (4890 mm)
Overall width 75.8 in. (1925 mm)
Overall height*1
Without roof antenna
68.1 in. (1730 mm)
With roof antenna
70.1 in. (1780 mm)
Wheelbase 109.8 in. (2790 mm)
Front tread64.4 in. (1635 mm)
Rear tread 64.0 in. (1625 mm)
Vehicle capacity weight
(Occupant + luggage) GVU58L-ARXNHA models
*2: 1340 lb.
(610 kg)
GVU58L-ARXMHA models
*2: 1300 lb.
(590 kg)
GVU58L-ARXGHA models
*2: 1230 lb.
(560 kg)
Trailer Weight Rating
(Trailer weight + cargo
weight) 3500 lb. (1590 kg)
Page 642 of 716
6429-1. Specifications
HIGHLANDER_HV_U (OM48F12U)
*: The engine oil capacity is a reference quantity to be used when changingthe engine oil. Warm up the engine and turn off the hybrid system, wait
more than 5 minutes, and check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is us ed in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Lubrication system
Oil capacity
(Drain and refill ⎯ reference
*)
With filter 5.8 qt. (5.5 L, 4.8 Imp. qt.)
Without filter 5.6 qt. (5.3 L, 4.7 Imp. qt.)
Page 643 of 716

6439-1. Specifications
9
Vehicle specifications
HIGHLANDER_HV_U (OM48F12U)
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice
for good fuel economy and
good starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Oil viscosity (0W-20 is explained here as an example):• The 0W in 0W-20 indicates the characteristic of the oil which
allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity
(one with a higher value) may be better suited if the vehicle is
operated at high speeds, or under extreme load conditions.
How to read oil container label:
The International Lubricant Sp ecification Advisory Committee
(ILSAC) Certification Mark is ad ded to some oil containers to help
you select the oi l you should use.
Outside temperature