2019 LEXUS RC300 towing

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RC350AWD_RC350_RC300AWD_RC30
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For your information ......................................
5
Reading this manual ....................................... 9
How to search ............................................... 10
Pictorial index .................................................. 11
1-1. For safe use Before driving .................................... 22
For safe driving.................................. 23
Seat belts ............................................. 24
SRS airbags ....................................... 28
Front passenger occupant classifi- cation system ................................. 36
Safety information for children .............................................................. 40
Child restraint systems ................. 40
Exhaust gas precautions ................ 51
1-2. LEXUS Enform Lexus Enform Safety Connect .. 53
1-3. Theft deterrent system Engine immobilizer system ......... 57
Alarm.................................................... 58
Theft prevention labels (U.S.A.) .............................................................. 59
2-1. Instrument cluster Warning lights and indicators ..... 62
Gauges and meters ....................... 66
Multi-information display............... 71
Fuel consumption information ... 783-1. Key information
Keys ....................................................... 82
3-2. Opening, closing and locking the doors and trunk
Doors ................................................... 86
Trunk .................................................... 89
Smart access system with push-but- ton start ............................................. 93
3-3. Adjusting the seats Front seats........................................... 97
Rear seats............................................ 99
Power easy access system/driving position memory/memory recall
function........................................... 100
Head restraints .............................. 103
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................... 106
Inside rear view mirror ............... 107
Outside rear view mirrors......... 108
3-5. Opening, closing the windows and moon roof
Power windows .............................. 110
Moon roof .......................................... 112
4-1. Before driving Driving the vehicle.......................... 116
Cargo and luggage........................ 121
Vehicle load limits.......................... 123
Trailer towing................................... 124
Dinghy towing ................................. 124
1For safety and security
2Vehicle status information and
indicators
3Before driving
4Driving

13Pictorial index
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■ Instrument panel
Engine switch ........................................................................................................... P.125
Starting the engine/changing the mode ........... ....................................................... P.125
Emergency stop of the engine ........................ ............................................................ P.274
When the engine will not start ...................................................................................... P.301
Warning messages ..........................................................................................................P.290
Shift lever...................................................................................................................P .128
Changing the shift position .............................................................................................P.129
Precautions for towing ....................................................................................................P.277
When the shift lever does not move ...........................................................................P.129
Meters ......................................................................................................................... .P.66
Reading the meters/adjusting the instrume nt panel lights................................. P.66
Warning lights/indicator lights ...................................................................................... P.62
When a warning light comes on ................................................................................. P.282
Multi-information display ........................................................................................ P.71
Display ........................................................................................................................ ................ P.71
When the warning messages are displayed..........................................................P.290A
B
C
D

471-1. For safe use
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1
For safety and security
insert the plate into the buckle.
Make sure that the belt is not
twisted.
Check that the shoulder belt is correctly
positioned over the child’s shoulder and
that the lap belt is as low as possible.
(  P.24)
■Removing a child restraint system
installed with a seat belt
Press the buckle release button and
fully retract the seat belt.
When releasing the buckle, the child
restraint system may spring up due to the
rebound of the seat cushion. Release the
buckle while holding down the child
restraint system.
Since the seat belt automatically reels itself,
slowly return it to the stowing position.
WARNING
■When installing a child restraint sys-
tem
Observe the following precautions.
Failure to do so may result in death or
serious injury.
●Do not allow children to play with the
seat belt. If the seat belt becomes
twisted around a child’s neck, it may
lead to choking or other serious inju-
ries that could result in death. If this
occurs and the buckle cannot be
unfastened, scissors should be used to
cut the belt.
●Ensure that the belt and plate are
securely locked and the seat belt is not
twisted.
●Shake the child restraint system left
and right, and forward and backward
to ensure that it has been securely
installed.
●After securing a child restraint system,
never adjust the seat.
●When a booster seat is installed,
always ensure that th e shoulder belt is
positioned across the center of the
child’s shoulder. The belt should be
kept away from the child’s neck, but
not so that it could fall off the child’s
shoulder.
●Follow all installation instructions pro-
vided by the child restraint system
manufacturer.
■When installing a booster seat
To prevent the belt from going into ALR
lock mode, do not fully extend the shoul-
der belt. ALR mode causes the belt to
tighten only. This could cause injury or
discomfort to the child. ( P.26)

551-2. LEXUS Enform
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1
For safety and security
Connect service not active
■Automatic Collision Notification
In case of either airbag deployment or
severe rear-end collision, the system is
designed to automatically call the
response center. The responding agent
receives the vehicle’s location and
attempts to speak with the vehicle
occupants to assess the level of emer-
gency. If the occupants are unable to
communicate, the ag ent automatically
treats the call as an emergency, con-
tacts the nearest emergency services
provider to describe the situation, and
requests that assistance be sent to the
location.
■Stolen Vehicle Location
If your vehicle is stolen, Safety Connect
can work with local authorities to assist
them in locating and recovering the
vehicle. After filing a police report, call
the Safety Connect response center at
1-800-25-LEXUS
(1-800-255-3987) in the United
States, 1-877-539-8777 in Puerto
Rico or 1-800-265- 3987 in Canada,
and follow the prompts for Safety Con-
nect to initiate this service.
In addition to assisting law enforce-
ment with recovery of a stolen vehicle,
Safety-Connect-equipped vehicle
location data may, under certain cir-
cumstances, be shared with third par-
ties to locate your vehicle. Further
information is available at Lexus.com.
■Emergency Assistance Button
(“SOS”)
In the event of an emergency on the
road, push the “SOS” button to reach
the Safety Connect response center.
The answering agent will determine
your vehicle’s location, assess the
emergency, and dispatch the neces-
sary assistance required.
If you accidentally press the “SOS” button,
tell the response-center agent that you are
not experiencing an emergency.
■Enhanced Roadside Assistance
Enhanced Roadside Assistance adds
GPS data to the already included war-
ranty-based Lexus roadside service.
Subscribers can press the “SOS” but-
ton to reach a Safety Connect
response-center agent, who can help
with a wide range of needs, such as:
towing, flat tire, fuel delivery, etc. For a
description of the Roadside Assistance
services and their limitations, please
see the Safety Connect Terms and
Conditions, which are available at
Lexus.com.
Important! Read this information about
exposure to radio frequency signals
before using Safety Connect;
The Safety Connect system installed in
your vehicle is a low-power radio trans-
mitter and receiver. It receives and also
sends out radio frequency (RF) signals.
In August 1996, the Federal Commu-
Safety Connect services
Safety information for Safety
Connect

115
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4
4
Driving
Driving
.4-1. Before drivingDriving the vehicle ...................... 116
Cargo and luggage .................... 121
Vehicle load limits ...................... 123
Trailer towing ............................... 124
Dinghy towing ............................. 124
4-2. Driving procedures Engine (ignition) switch ........... 125
Automatic transmission........... 128
Turn signal lever.......................... 133
Parking brake .............................. 134
ASC (Active Sound Control) ......................................................... 134
4-3. Operating the lights and wipers Headlight switch ......................... 136
Automatic High Beam ............. 138
Windshield wipers and washer .......................................................... 141
4-4. Refueling Opening the fuel tank cap...... 148
4-5. Using the driving support sys- tems
Lexus Safety System + .............. 151
PCS (Pre-Collision System) ......................................................... 154
LDA (Lane Departure Alert with steering control) ....................... 161
Dynamic radar cruise control ......................................................... 168
Intuitive parking assist .............. 176BSM (Blind Spot Monitor) .....
182
Driving mode select switch ... 190
Driving assist systems............... 192
4-6. Driving tips Winter driving tips ..................... 196

1224-1. Before driving
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gage 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 available cargo and lug-
gage load capacity of your vehicle.
( P.123)
Lexus does not recommend towing a
trailer with your vehicle. Your vehicle is not
designed for trailer towing.
Cargo capacity
Total load capacity (vehicle capac-
ity weight) ( P.316)
When 2 people with the combined
weight of A lb. (kg) are riding in your
vehicle, which has a total load capacity
(vehicle capacity weight) of B lb. (kg),
the available amount of cargo and lug-
gage load capacity will be C lb. (kg) as
follows:
B
*2 lb. (kg) - A*1 lb. (kg) = C*3 lb. (kg)
*1: A =Weight of people
*2: B =Total load capacity
*3: C =Available cargo and luggage load
In this condition, if 2 more passengers with
the combined weight of D lb. (kg) get on,
the available cargo and luggage load will
be reduced E lb. (kg) as follows:
C lb. (kg) - D*4 lb. (kg) = E*5 lb. (kg)
*4: D =Additional weight of people
*5: E =Available cargo and luggage load
As shown in the example above, if the
number of occupant s increases, the
cargo and luggage load will be
reduced by an amount that equals the
increased weight due to the additional
occupants. In other words, if an
increase in the number of occupants
causes an excess of the total load
capacity (combined weight of occu-
pants plus cargo and luggage load),
you must reduce the cargo and lug-
gage on your vehicle.
Calculation formula for your
vehicle
A
B
WARNING
■Things that must not be carried in the
trunk
The following things may cause a fire if
loaded in the trunk:
●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 hitting the driver or passengers,
possibly causing an accident.
●Stow cargo and luggage in the trunk
whenever possible.

1234-1. Before driving
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4
Driving
■Total load capacity and seating capacity
These details are also described on the tire
and loading information label. ( P.261)
WARNING
●To prevent cargo and luggage from
sliding forward during braking, do not
stack anything in th e enlarged trunk.
Keep cargo and luggage low, as close
to the floor as possible.
●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
enlarged trunk. It is not designed for
passengers. They should ride in their
seats with their seat belts properly fas-
tened.
●Do not place cargo or luggage in or on
the following locations.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the package tray
• On the instrument panel
• On the dashboard
• In front of the Center Display
●Secure all items in the occupant com-
partment.
■Capacity and distribution
●Do not exceed the maximum axle
weight rating 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.
Vehicle load limits
Vehicle load limits include total
load capacity, seating capacity,
towing capacity and cargo capac-
ity.
 Total load capacity (vehicle
capacity weight):  P.316
Total load capacity means the com-
bined weight of occupants, cargo
and luggage.
 Seating capacity: 4 occupants
(Front 2, Rear 2)
Seating capacity means the maxi-
mum number of occupants whose
estimated average weight is 150 lb.
(68 kg) per person.
 Towing capacity
Lexus does not recommend towing
a trailer with your vehicle.
 Cargo capacity
Cargo capacity may increase or
decrease depending on the weight
and the number of occupants.
WARNING
■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.

1244-1. Before driving
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Trailer towing
Lexus does not recommend towing
a trailer with your vehicle. Lexus
also does not recommend the
installation of a tow hitch or the use
of a tow hitch carrier for a wheel-
chair, scooter, bicycle, etc. Your
vehicle is not designed for trailer
towing or for the use of tow hitch
mounted carriers.
Dinghy towing
Your vehicle is not designed to be
dinghy towed (with 4 wheels on the
ground) behind a motor home.
NOTICE
■To avoid serious damage to your vehi-
cle
Do not tow your vehicle with the four
wheels on the ground.