2015 LEXUS RC F belt

5968-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
WA R N I N G
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable gas
that may be emitted from the battery:
●Make sure each jumper cable is connected to the correct terminal and that it is not
unintentionally in contact with any other than the intended terminal.
●Do not allow the other end of the jumper cable connected to the “+” terminal to come
into contact with any other parts or metal surfaces in the area, such as brackets or
unpainted metal.
●Do not allow the + and - clamps of the jump er cables to come into contact with each
other.
●Do not smoke, use matches, cigarette lighters or allow open flame near the battery.
■Battery precautions
The battery contains poisonous and corrosive acidic electrolyte, while related parts
contain lead and lead comp ounds. Observe the following precautions when handling
the battery:
●When working with the battery, always wear safety glasses and take care not to allow
any battery fluids (acid) to come into contact with skin, clothing or the vehicle body.
●Do not lean over the battery.
●In the event that battery fluid comes into contact with the skin or eyes, immediately
wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention can be
received.
●Always wash your hands after handling the battery support, terminals, and other bat-
tery-related parts.
●Do not allow children near the battery.
NOTICE
■When handling jumper cables
When connecting the jumper cables, ensure th at they do not become entangled in the
cooling fans or engine drive belt.

5998-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
WA R N I N G
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until the steam
has subsided. The engine compartment may be very hot.
●Keep hands and clothing (especially a tie, a scarf or a muffler) away from the fans and
belts. Failure to do so may cause the hands or clothing to be caught, resulting in seri-
ous injury.
NOTICE
■When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding cool coolant
to a hot engine too quickly can cause damage to the engine.
■To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust etc.).
●Do not use any coolant additive.
●RC350: While the engine and radiator are
hot, do not loosen or remove the coolant res-
ervoir cap or radiator cap. (The radiator cap
is located under the engine cover.)
High temperature steam or coolant could
spray out.
●RC F: While the engine and radiator are hot,
do not loosen or remove the coolant reser-
voir cap.
High temperature steam or coolant could
spray out.

6069-1. Specifications
RC350/RCF_U (OM24636U)
■Engine number
The engine number is located as shown.
RC350
RC F
RC350RC F
Engine
Model3.5 L 6-cylinder (2GR-FSE) engine
Ty p e6-cylinder V type, 4-cycle, gasoline
Bore and stroke3.70  3.27 in. (94.0  83.0 mm)
Displacement210.9 cu. in. (3456 cm3)
Drive belt tensionAutomatic adjustment
Model5.0 L 8-cylinder (2UR-GSE) engine
Ty p e8-cylinder V type, 4-cycle, gasoline
Bore and stroke3.70  3.52 in. (94.0  89.5 mm)
Displacement303.2 cu. in. (4969 cm3)
Drive belt tensionAutomatic adjustment

6279-1. Specifications
9
Vehicle specifications
RC350/RCF_U (OM24636U)
Bead
Sidewall
Shoulder
Tr e a d
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
Tire section names
1
2
3
4
5
6
7
8
9
10
11

6449-2. Customization
RC350/RCF_U (OM24636U)
■Illumination ( P. 4 2 8 )
*:If equipped
■Seat belt reminder ( P. 5 3 4 )
FunctionDefault settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Operation after the engine
switch is turned offOnOff——O
Operation when the doors
are unlockedOnOff——O
Operation when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Ambient lights and Remote
Touch pad light
*OnOff——O
Time elapsed before the
outer foot lights turn off15 seconds
Off
O—O7. 5 s e c o n d s
30 seconds
Operation of the outer foot
lights when you approach
the vehicle with the elec-
tronic key on your person
OnOff——O
Operation of the outer foot
lights when the doors are
unlocked with the power
door lock switch
OnOff——O
Operation of the outer foot
lights when a door is openedOnOff——O
Fading out of the outer foot
lights when they turn offLongShort——O
123
FunctionDefault settingCustomized setting
Vehicle speed linked seat
belt reminder buzzerOnOff——O
123

647
For owners10
RC350/RCF_U (OM24636U)
Reporting safety defects for U.S. owners.........................648
Seat belt instructions for Canadian owners
(in French) .................................. 649
SRS airbag instructions for Canadian owners
(in French) ................................... 651

649
For owners
RC350/RCF_U (OM24636U)
●Déroulez la sangle diagonale de
telle sorte qu’elle passe bien sur
l’épaule, sans pour autant être en
contact avec le cou ou glisser de
l’épaule.
●Placez la sangle abdominale le plus
bas possible sur les hanches.
●Réglez la position du dossier de
siège. Asseyez-vous le dos droit et
calez-vous bien dans le siège.
●Ne vrillez pas la ceinture de sécu-
rité.Non vrillée
Vrillée
Seat belt instructions for Canadian owners (in
French)
The following is a French explanation of seat belt instructions extracted from
the seat belt section in this manual.See the seat belt section for more deta iled seat belt instructions in English.
Utilisation correcte des ceintures de sécurité
1
2

662What to do if... (Troubleshooting)
RC350/RCF_U (OM24636U)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 5 3 4 )
●The parking brake indicator is on
Is the parking brake released? ( P. 2 0 5 )
Depending on the situation, other type s of warning buzzer may also sound.
( P. 533, 539)

●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 7 8 )
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. ( P. 5 3 9 )
●When a warning light turns on or a warning message is displayed, refer to
P. 533, 539. A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed