2023 TOYOTA SEQUOIA HYBRID Owners Manual

2014-1. Before driving
Owners Manual_USA_M0C043_en
4
Driving
■GCWR (Gross Combination
Weight Rating)
The maximum allowable gross
combination weight. The gross
combination weight is the sum
of the total vehicle weight
(including the occupants, cargo
and any optional equipment
installed on the vehicle) and the
weight of the trailer being towed
(including the cargo in the
trailer).
■GVWR (Gross Vehicle
Weight Rating)
The maximum allowable gross
vehicle weight. The gross vehi-
cle weight is the total weight of the vehicle. When towing a
trailer, it is the sum of the vehicle
weight (including the occu-
pants, cargo and any optional
equipment installed on the vehi-
cle) and the tongue weight.
■GAWR (Gross Axle Weight
Rating)
The maximum allowable gross
axle weight. The gross axle
weight is the load placed on
each axle (front and rear).
Front GAWR
Rear GAWR
WARNING
●Never tap into y our vehicle’s
hydraulic system, as this will
lower the vehicle’s braking
effectiveness.
●Never tow a trailer without using
a safety chain securely attached
to both the traile r and the vehi-
cle. If damage occurs to the
coupling unit or hitch ball, there
is danger of the trailer wander-
ing into another lane.
Towing related terms

2024-1. Before driving
Owners Manual_USA_M0C043_en
■TWR (Trailer Weight Rating)
The maximum allowable gross
trailer weight. The gross trailer
weight is the sum of the trailer
weight and the weight of the
cargo in the trailer.
TWR is calculated assuming
base vehicle with one driver,
one front passenger, towing
package (if available), hitch and
hitch systems (if required).
Additional optional equipment, pas-
sengers and cargo in the vehicle
will reduce the tra iler weight rating
so as not to exceed GCWR, GVWR
and GAWR.
If the gross traile r weight exceeds
3000 lb. (1360 kg), it is recom-
mended to use a trailer with 2 or
more axles.
With brakes
■Unbraked TWR (Unbraked
Trailer Weight Rating)
The trailer weight rating for tow-
ing a trailer without a trailer ser-
vice brake system. Without brakes
■Tongue Weight
The load placed on the trailer
hitch ball. ( P.203)
 The gross trailer weight must
never exceed the TWR
described in the table.
( P.203)
 The gross combination weight
must never exceed the
GCWR described in the table.
( P.203)
 The gross vehicle weight
must never exceed the
GVWR indicated on the Certi-
fication Label. ( P.549)
 The gross axle weight on
each axle must never exceed
the GAWR indicated on the
Weight limits

2034-1. Before driving
Owners Manual_USA_M0C043_en
4
Driving
Certification Label. ( P.549)
 If the gross trailer weight is
over the unbraked TWR,
trailer service brakes are
required.
 If the gross trailer weight is
over 2000 lb. (907 kg), a sway control device with sufficient
capacity is required.
 If the gross trailer weight is
over 5000 lb. (2268 kg), a
weight distributing hitch with
sufficient capacity is required.
Confirm that the gross trailer we ight, gross combination weight,
gross vehicle weight, gross axle weight and tongue weight are all
within the limits.
■GCWR* and TWR*
*1: The model code is indicated o n the Certification Label. (P.549)
■Unbraked TWR*
1000 lb. (453 kg)
*: These models meet the tow-vehicle trailering requirement of SA E Interna-
tional per SAE J2807.
 A recommended tongue
weight or kingpin weight var-
ies in accordance with the
types of trailers or towing as
described below.
 To ensure the recommended values shown below, the
trailer must be loaded by
referring to the following
instructions.
• Conventional Towing
The gross trailer weight should
be distributed so that the tongue
weight is 9% to 11%. (Tongue
GCWR, TWR and Unbraked TWR
Model code*1GCWRTWR
VXKH80L-GKVLZA15600 lb. (7070 kg)9300 lb. (4215 kg)
VXKH80L-GKVSZA15600 lb. (7070 kg)9520 lb. (4315 kg)
VXKH80L-GKVZZA15600 lb. (7070 kg)9310 lb. (4220 kg)
VXKH85L-GKVLZA15600 lb. (7070 kg)9020 lb. (4090 kg)
VXKH85L-GKVSZA15600 lb. (7070 kg)9120 lb. (4135 kg)
VXKH85L-GKVZZA15600 lb. (7070 kg)9010 lb. (4085 kg)
Trailer Tongue Weight

2044-1. Before driving
Owners Manual_USA_M0C043_en
Weight/Gross trailer weight x
100 = 9% to 11%)Gross trailer weight
Tongue Weight
If using a weight distributing hitch
when towing, return the front axle to
the same weight as before the
trailer connection.
If front axle weight cannot be mea-
sured directly, measure the front
fender height above the front axle
before connection. Adjust weight
distributing hitch torque until front
fender is returned to the same
height as before connection.
Do not reduce front fender height
below original measurement.
The gross trailer weight, gross axle
weight and tongue weight can be
measured with platform scales
found at a highway weighing sta-
tion, building supply company,
trucking company, junk yard, etc.
Trailer hitch assemblies have
different weight capacities. Toy-
ota recommends the use of Toy-
ota hitch/bracket for your
vehicle. For details, contact your Toyota dealer.

If you wish to install a trailer
hitch, contact your Toyota
dealer.
 Use only a hitch that con-
forms to the gross trailer
weight requirement of your
vehicle.
 Follow the directions supplied
by the hitch manufacturer.
 Lubricate the hitch ball and
kingpin with a light coating of
grease.
 Remove the hitch ball when-
ever you are not towing a
trailer. Remove the trailer
hitch if you do not need it.
After removing the hitch, seal
any mounting holes in the
vehicle body to prevent entry
of any substances into the
vehicle.
Hitch
WARNING
■Hitch
Trailer hitch assemblies have dif-
ferent weight capacities estab-
lished by the hitch manufacturer.
Even though the vehicle may be
physically capable of towing a
higher weight, the operator must
determine the maximum weight
rating of the particular hitch
assembly and never exceed the
maximum weight rating specified
for the trailer-hitch. Exceeding the
maximum weight rating set by the
trailer-hitch manufacturer can
cause an accident resulting in
death or serious personal injuries.

2054-1. Before driving
Owners Manual_USA_M0C043_en
4
Driving
Use the correct trailer ball for
your application. Trailer ball load rating
Matches or exceeds the gross
trailer weight rating of the trailer.
Shank length
Protrudes beyond the bottom of the
lock washer and nut at least 2
threads.
Shank diameter
Matches the ball mount hole diame-
ter size.
Ball diameter
Matches the size of the trailer cou-
pler. Most couplers are stamped
with the required trailer ball size.
Weight carrying ball position:
57.6 in. (1463.6 mm)
*
Hitch receiver pin hole posi-
tion: 45.7 in. (1161.5 mm)
*: Depending on hitch size
■Matching trailer ball height to
trailer coupler height
No matter wh ich class of tow hitch
applies, for a mor e safer trailer
hookup, the trailer ball setup must
be the proper height for the coupler
on the trailer.
NOTICE
■When installing a trailer hitch
Use only the position recom-
mended by your Toyota dealer.
Do not install the trailer hitch on
the bumper; this may cause body
damage.
Selecting trailer ball
Trailer classTypical trailer ball size
IV2 5/16 in.
II and III2 in.
I1 7/8 in.
Positions for towing hitch
receiver and hitch ball

2064-1. Before driving
Owners Manual_USA_M0C043_enCoupler
Trailer ball
Use the wire harness located in
the rear end of the vehicle.
The tow lighting system is
designed for 64 watts/5 amps of
electrical current per side (right
and left) for the trailer brake/turn
light functions.
Please contact your Toyota
dealer with any questions or
concerns.
■Auto current cut-off function
In case of over current, the auto cut-
off function stops the power flowing
to the trailer light s to prevent dam-
age to the vehicle’s electrical sys-
tem.
This function is ac tivated when the
rated current of any of the following
trailer light circu it components is
exceeded:
●Stop/turn signal light (right): maxi-
mum 5 A
●Stop/turn signal light (left): maxi-
mum 5 A
■When the auto current cut func-
tion is activated
If a trailer light does not come on
due to the activatio n of the auto cur-
rent cut function, the light system
will need to be reset.
Follow the reset p rocedure shown
below.
●If a tail light does not come on,
turn off the headlight switch.
●If the right-side stop/turn signal
light does not come on, put the
turn signal in the off position or
remove foot from the brake pedal.
●If the left-side stop/turn signal light
does not come on, put the turn
signal in the off position or remove
foot from the b rake pedal.
If the emergency flashers do not
operate, press the emergency
flasher switch to turn them off.
After the light system is reset, oper-
ate the light switches again to see if
the lights operate normally.
If the lights do not operate normally,
have the vehicle inspected by your
Toyota dealer.
■Trailer lights operation check
function
Use the meter control switches to
start the function. ( P. 9 8 )
1 Press or to select .
Connecting trailer lights

2074-1. Before driving
Owners Manual_USA_M0C043_en
4
Driving
2 Press or to select “Trailer
Light Check”, and then press
.
3 Press to start the trailer light
check.
The light check operates in the cycle
of Brake lights  Left turn lights 
Right turn lights.
■The trailer light check is opera-
tional when
The trailer light check operates
when all of the following conditions
are met:
●The vehicle is stopped.
●The shift lever is shifted to P.
1 Remove the clips. 2
Pull the lower edge of the
hitch cover toward you and
remove the 10 craws.
■When installing the cover
Be sure to install the 10 claws, and
install the clips.
If a height control system is
installed in your vehicle, you
have to connect and disconnect
your trailer more carefully.
 Connecting
1 Set the height control of elec-
tronically modulated air sus-
pension system to “N” mode.
2 Turn off the hybrid system, or
set the electronically modu-
lated air suspension system
to manual mode. ( P.363)
NOTICE
■Do not directly splice trailer
lights
Do not directly splice trailer lights.
Directly splicing trailer lights may
damage your vehicle’s electrical
system and cause a malfunction.
Removing hitch coverConnecting and discon-
necting a trailer (vehicles
with electronically modu-
lated air suspension)

2084-1. Before driving
Owners Manual_USA_M0C043_en
3Connect the trailer.
4 Restart the hybrid system.
5 Press the height control
mode select switch to cancel
the manual mode condition
that was set on step 2.
6 Check that the “MAN.” indica-
tor turns off. Set the height
control of electronically mod-
ulated air suspension sys-
tem to “N” mode.
 Disconnecting
1 Set the height control of elec-
tronically modulated air sus-
pension system to “N” mode.
2 Set the electronically modu-
lated air suspension system
to manual mode.
3 Turn off the hybrid system.
4 Set the supporting leg of the
trailer on the ground and
raise the hitch by 4 in. (100
mm).
5 Restart the hybrid system.
6 Press the height control
mode select switch to cancel
the manual mode condition
that was set on step 2.
Check that the “MAN.” indica-
tor turns off.
7 Wait until vehicle height is
stabilized.
8 Make sure the hitch is dis-
connected. If the hitch does
not disconnect, raise the
hitch higher and repeat steps
2 through 7. Move the vehi- cle forward in “LO” mode
where the hitch does not
touch anything in “N” mode.
Set the height control of elec-
tronically modulated air sus-
pension system to “N” mode.
Your vehicle will handle differ-
ently when towing a trailer. To
help avoid an accident, death or
serious injury, keep the following
in mind when towing:
 Speed limits for towing a
trailer vary by state or prov-
ince. Do not exceed the
posted towing speed limit.
 Toyota recommends that the
vehicle-trailer speed limit is 65
mph (104 km/h) on a flat,
straight, dry road. Do not
exceed this limit, the posted
towing speed limit or the
speed limit for your trailer as
set forth in your trailer owner’s
manual, whichever is lowest.
Instability of the towing vehi-
cle-trailer combination (trailer
sway) increases as speed
increases. Exceeding speed
limits may cause loss of con-
trol.
 Before starting out, check the
trailer lights, tires and the
vehicle-trailer connections.
Recheck after driving a short
distance.
Trailer towing tips