tow LEXUS RX450h 2016 User Guide

1733-3. Adjusting the seats
3
Operation of each component
RX450h_U_OM0E013U WA R N I N G ■
Jam protection function (power seat)
Observe the following precautions.
Failure to do so may result in death or serious injury.●
Never use any part of your body to intentio nally activate the jam protection function.●
The jam protection function may not work if something gets caught just before the
rear seatback is fully folded forward. Be careful not to get fingers or anything else
caught. ●
The jam protection function may not work depending on the shape of the object that
is caught. Be careful not to get fingers or anything else caught.
NOTICE ■
Stowing the seat belts
The seat belt for the rear center seat, seat belt buckles and armrest must be stowed
before you fold down the rear seatbacks. (  P. 443)

180 3-3. Adjusting the seats
RX450h_U_OM0E013U ■
Removing the head restraints
■
Installing the head restraints
■
Adjusting the height of the head restraints
■
Adjusting the center rear seat head restraint
Always raise the head restraint one level from the stowed position when using.Pull the head restraint up while pressing the lock
release button.
If the head restraint to uches the ceiling, making
the removal difficult, change the seat height or
angle. (  P. 1 6 4 , 1 6 5 )
Align the head restrain t with the installation
holes and push it down to the lock position.
Press and hold the lock release button when
lowering the head restraint.
Make sure that the head restraints are adjusted
so that the center of the head restraint is closest
to the top of your ears.
WA R N I N G ■
Head restraint precautions
Observe the following precautions regarding the head restraints.
Failure to do so may result in death or serious injury.●
Use the head restraints design ed for each respective seat.●
Adjust the head restraints to the correct position at all times. ●
After adjusting the head restraints, push down on them and make sure they are
locked in position. ●
Do not drive with the head restraints removed. Lock release button
Lock release button

181
3
Operation of each component
RX450h_U_OM0E013U 3-4. Adjusting the steering wheel and mirrors
Operating the switch moves the steering wheel in the following directions:
Up
Down
Toward the driver
Away from the driver
When the power switch is turned off,
the steering wheel returns to its stowed
position by moving up and away to
enable easier driver entry and exit. Turning the power switch to ACCES-
SORY or ON mode will return the
steering wheel to the original position.
To sound the horn, press on or close to
the mark.Steering wheel Adjustment procedure 1
2
3
4
Auto tilt away
Horn

1873-4. Adjusting the steering wheel and mirrors
3
Operation of each component
RX450h_U_OM0E013U When the mirror select switch is in the “L” or “R” position, the outside rear view
mirrors will automatically angle downwards when the vehicle is reversing in
order to give a better view of the ground.
To disable this function, select neither “L” nor “R” of the mirror select switch. ■
Adjusting the mirror angle when the vehicle is reversing
With the shift lever in R, adjust the mirror angle at a desired position.
The adjusted angle will be memorized and the mirror will automatically tilt to
the memorized angle whenever the shift lever is shifted to R from next time. The memorized downward tilt position of the mirror is linked to the normal position
(angle adjusted with the shif t lever in other than R). Therefore, if the normal posi-
tion is changed after adjustment, th e tilt position will also change.
When the normal position is chang ed, readjust the angle in reversing.■
Mirror angle can be adjusted when
The power switch is in ACCESSORY or ON mode. ■
When disconnecting and reconnec ting 12-volt battery terminals
The automatic folding/extending mirror function will return to off as default. To turn the
function on, press the switch again to select on. ■
When the mirrors are fogged up
The outside rear view mirrors can be cleare d using the mirror defoggers. Turn on the
rear window defogger to turn on the outside rear view mirror defoggers. (  P. 4 0 9 )■
Automatic adjustment of the mirror angle
A desired mirror face angle can be entered to memory and recalled automatically by the
driving position memory. (  P. 1 74 )■
Auto anti-glare function
When the anti-glare inside rear view mirror is set to automatic mode, the outside rear
view mirrors will activate in conjunction with the anti-glare inside rear view mirror to
reduce reflected light. (  P. 1 8 3 )■
Using automatic mode in cold weather
When automatic mode is used in cold weather, the door mirror could freeze up and
automatic stowing and return may not be possible. In this case, remove any ice and snow
from the door mirror, then either operate th e mirror using manual mode or move the mir-
ror by hand. ■
Customization
Some functions can be customized. (  P. 6 0 7 )Linked mirror function when reversing

202
RX450h_U_OM0E013U 4-1. Before driving
Driving the vehicle..................... 204
Cargo and luggage.....................212
Vehicle load limits ........................216
Trailer towing (vehicles with
towing package)........................217
Trailer towing (vehicles
without towing
package).....................................230
Dinghy towing .............................. 231
4-2. Driving procedures
Power (ignition) switch ............ 232
EV drive mode ............................ 237
Hybrid transmission .................. 239
Turn signal lever .......................... 244
Parking brake............................... 245
Brake Hold.................................... 249
4-3. Operating the lights and
wipers
Headlight switch.......................... 251
Automatic High Beam ............. 255
Fog light switch ........................... 259
Windshield wipers and
washer ......................................... 260
Rear window wiper and
washer ......................................... 265
4-4. Refueling
Opening the fuel tank
cap..................................................2674 Driving

206 4-1. Before driving
RX450h_U_OM0E013U ■
Breaking in your new Lexus
To extend the life of the ve hicle, observing the followin g precautions is recommended:●
For the first 200 miles (300 km):
Avoid sudden stops. ●
For the first 500 miles (800 km):
Do not tow a trailer. ●
For the first 1000 miles (1600 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods. ■
Operating your vehicle in a foreign country
Comply with the relevant vehi cle registration laws and confirm the availability of the cor-
rect fuel. (  P. 5 9 1 )■
Eco-friendly driving
 P. 1 2 1
WA R N I N G
Observe the following precautions.
Failure to do so may result in death or serious injury. ■
When starting the vehicle
Always keep your foot on the brake pedal while stopped with the “READY” indicator is
illuminated. This prevents the vehicle from creeping. ■
When driving the vehicle ●
Do not drive if you are unfamiliar with the location of the brake and accelerator ped-
als to avoid depressing the wrong pedal.
• Accidentally depressing th e accelerator pedal instead of the brake pedal will
result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty in operat-
ing the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only
slightly. This allows you to depress th e brake and accelerator pedals properly.
• Depress the brake pedal using your righ t foot. Depressing the brake pedal using
your left foot may delay response in an emergency, resulting in an accident. ●
The driver should pay extra attention to pedestrians when the vehicle is powered only
by the electric motor (traction motor). As there is no engine noise, the pedestrians
may misjudge the vehicle’s movement. ●
Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot parts may
cause a fire if there is any flammable material nearby.

212 4-1. Before driving
RX450h_U_OM0E013U Cargo capacity depends on the to tal weight of the occupants.
(Cargo capacity) = (Total load capaci ty) — (Total weight of occupants)
Steps for Determining Correct Load Limit —
(1) Locate the statement “The combined weight of occupants and cargo should
never exceed XXX kg or XXX lbs.” on your vehicle’s placard.
(2) Determine the combined weight of the driver and passengers that will be
riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from XXX kg or
XXX lbs.
(4) The resulting figure equals the ava ilable amount of cargo and luggage load
capacity.
For example, if the “XXX” amount equals 1400 lbs. and there will be five 150
lb passengers in your vehicle, the am ount of available cargo and luggage load
capacity is 650 lbs. (1400  750 (5  150) = 650 lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on the
vehicle. That weight may not safely exceed the available cargo and luggage
load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be transferred
to your vehicle. Consult this manual to determine how this reduces the avail-
able cargo and luggage load capacity of your vehicle.
(  P. 2 1 6 ) Vehicles without towing package: Lexus does not recommend towing a trailer with
your vehicle. Your vehicle is not designed for trailer towing.Cargo and luggage Take notice of the following information about storage precautions, cargo
capacity and load.
Capacity and distribution

214 4-1. Before driving
RX450h_U_OM0E013U WA R N I N G ■
Things that must not be carri ed in the luggage compartment
The following things may cause a fire if loaded in the luggage compartment:●
Receptacles containing gasoline ●
Aerosol cans ■
Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals from being depressed properly, may block the
driver’s vision, or may result in items hittin g the driver or passengers, possibly causing
an accident. ●
Stow cargo and luggage in the luggage compartment whenever possible. ●
Do not stack cargo and luggage in the luggage compartment higher than the seat-
backs. ●
When you fold down the rear seats, long items should not be placed directly behind
the front seats. ●
Never allow anyone to ride in the luggage compartment. It is not designed for pas-
sengers. They should ride in their seats with their se at belts properly fastened.●
Do not place cargo or luggage in or on the following locations.
• At the feet of the driver
• On the front passenger or re ar seats (when stacking items)
•On the luggage cover
• On the instrument panel
•On the dashboard ●
Secure all items in th e occupant compartment.■
Capacity and distribution ●
Do not exceed the maximum axle weight ra ting or the total vehicle weight rating. ●
Even if the total load of occupant’s weight and the cargo load is less than the total load
capacity, do not apply the load unevenly. Improper loading may cause deterioration
of steering or braking control which may cause death or serious injury. ■
Roof luggage carrier precautions
Observe the following precautions: ●
Place the cargo so that its weight is distributed evenly between the front and rear
axles. ●
If loading long or wide cargo, never exce ed the vehicle overall length or width.
(  P. 5 8 2 ) ●
Before driving, make sure the cargo is secu rely fastened on the roof luggage carrier.●
Loading cargo on the roof luggage carrier will make the center of gravity of the vehi-
cle higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt
maneuvers, otherwise it may result in loss of control or vehicle rollover due to failure
to operate this vehicle correctly and result in death or serious injury. ●
If driving for a long distance, on rough roads, or at high speeds, stop the vehicle now
and then during the trip to make sure the cargo remains in its place. ●
Do not exceed 165 lb. (75 kg) cargo weight on the roof luggage carrier.

216 4-1. Before driving
RX450h_U_OM0E013U ◆ Total load capacity (vehicle capacity weight):  P. 5 8 2
Total load capacity means the combined weight of occupants, cargo and lug-
gage.
◆ Seating capacity: 5 occupants (Front 2, Rear 3)
Seating capacity means the maximum number of occupants whose estimated
average weight is 150 lb. (68 kg) per person.
◆ TWR (Trailer Weight Rating) (Vehicles with towing package):
 P. 220, 582
TWR means the maximum gross trailer weight (trailer weight plus its cargo
weight) that your vehicle is able to tow.
◆ TWR (Trailer Weight Rating) (Vehicles without towing package)
Lexus does not recommend towing a trailer with your vehicle.
◆ Cargo capacity
Cargo capacity may increase or decrea se depending on the weight and the
number of occupants. ■
Total load capacity and seating capacity
These details are also described on the tire and loading information label. (  P. 4 9 6 )Vehicle load limits Vehicle load limits include total load capacity, seating capacity, trailer weight
rating and cargo capacity.
WA R N I N G ■
Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tires, but also degrade steering and braking ability,
resulting in an accident.

2174-1. Before driving
4
Driving
RX450h_U_OM0E013U Contact your Lexus dealer for further in formation about additional requirements
such as a towing kit, etc.Trailer towing (vehicles with towing package) Your vehicle is designed primarily as a passenger-and-load-carrying vehicle.
Towing a trailer can have an adverse impact on handling, performance, brak-
ing, durability, and fuel consumption. Fo r your safety and the safety of others,
you must not overload your vehicle or trailer. You must also ensure that you
are using appropriate towing equipment, that the towing equipment has been
installed correctly and used properly, and that you employ the requisite driv-
ing habits.
Vehicle-trailer stability and braking pe rformance are affected by trailer sta-
bility, brake performance and setting, tr ailer brakes, the hitch and hitch sys-
tems (if equipped).
To tow a trailer safely, use extreme ca re and drive the vehicle in accordance
with your trailer’s characteristics and operating conditions.
Lexus warranties do not apply to damage or malfunction caused by towing a
trailer for commer cial purposes.