2017 LEXUS RC300H Info system

551-1. For safe use
1
For safety and security
RC300h_EE(OM24740E)
■“PASSENGER AIR BAG” indicator information
If any of the following problems occur, it is possible that there is a malfunction in the sys- tem. Have the vehicle inspected by any author ized Lexus dealer or repairer, or another duly qualified and equipped professional.
●Neither “ON” nor “OFF” comes on.
●The indicator light does not change when the airbag manual on-off switch is switchedto “ON” or “OFF”.
WARNING
■When installing a child restraint system
For safety reasons, always install a child rest raint system in a rear seat. In the event that the rear seat cannot be used, the front seat can be used as long as the airbag manualon-off system is set to “OFF”.
If the airbag manual on-off system is left on, the strong impact of the airbag deployment (inflation) may cause serious injury or even death.
■When a child restraint system is not installed on the front passenger seat
Ensure that the airbag manual on-off system is set to “ON”. If it is left off, the airbag may not deploy in the event of an accident, which may result inserious injury or even death.

591-1. For safe use
1
For safety and security
RC300h_EE(OM24740E)
●It is recommended that children sit in the rear seats to avoid accidental con-
tact with the shift lever, wiper switch, etc.
●Use the window lock switch to avoid children operating the power window
accidentally.
●Do not let small children operate equipment which may catch or pinch body
parts, such as the power window, hood, trunk, seats etc.
Safety information for children
Observe the following precautions when children are in the vehicle.
Use a child restraint system appropriate for the child, until the child becomes
large enough to properly wea r the vehicle’s seat belt.
WARNING
Never leave children unattended in the vehicle, and never allow children to have or use the key.
Children may be able to start the vehicle or sh ift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the windows, the moon roof or other features of the vehicle. In addition, heat build-up or extremely cold tempera-
tures inside the vehicle can be fatal to children.

691-1. For safe use
1
For safety and security
RC300h_EE(OM24740E)
◆Child restraint system suitability table (Installed using seat belts)
Information provided in the table shows your child restraint system suitability
for various seating positions.
Front passenger seat
Airbag manual on-off switchRecommended Child Restraint SystemsONOFF
0 Up to 10 kg (22 lb.)
(0 - 9 months)
X
U*1 “LEXUS G 0+, BABYSAFE PLUS”“LEXUS MINI”
L*1“LEXUS G 0+, BABYSAFE
PLUS with SEAT BELT FIXA- TION, BASE PLATFORM”
0+
Up to 13 kg (28 lb.) (0 - 2 years) X
U*1 “LEXUS G 0+, BABYSAFE PLUS”
“LEXUS MINI”
L*1“LEXUS G 0+, BABYSAFE PLUS with SEAT BELT FIXA-TION, BASE PLATFORM”
I
9 to 18 kg (20 to 39 lb.)(9 months - 4 years)
Rearward-
facing — X
U*1“LEXUS DUO+” Forward- facing —
UF*1
II, III
15 to 36 kg (34 to 79 lb.)(4 - 12 years)
UF*1U*1 “LEXUS KID” “LEXUS KIDFIX”
Seating position
Mass groups

781-1. For safe use
RC300h_EE(OM24740E)
■Child restraint system suitability table
(Installed using ISOFIX [Child restraint system conforms with ECE R44])
Information provided in the table shows your child restraint system suitability
for various seating positions.
Rear seat
Mass groupsSize classFixture
Vehicle ISOFIX
positionsRecommended
Child Restraint SystemsRight-handLeft-hand
Carrycot FISO/L1X X —
GISO/L2X X —
0 Up to 10 kg (22 lb.)
(0 - 9 months)
EISO/R1IL*1IL*1“LEXUS MINI” “LEXUS MIDI”
0+
Up to 13 kg (28 lb.) (0 - 2 years)
EISO/R1IL*1IL*1
“LEXUS MINI” “LEXUS MIDI” DISO/R2X X
CISO/R3X X
I 9 to 18 kg (20 to 39 lb.)(9 months - 4 years)
DISO/R2X X —CISO/R3X X
BISO/F2 IUF*2IUF*2—
IL*2IL*2“LEXUS MIDI”
B1 ISO/F2X IUF*2IUF*2“LEXUS DUO+”
IL*2IL*2“LEXUS MIDI”
AISO/F3X X —

901-2. Hybrid system
RC300h_EE(OM24740E)
There is an air intake vent on the right
side of the rear seat back for the pur-
pose of cooling the hybrid battery
(traction battery). If the vent becomes
blocked, the hybrid battery may over-
heat, leading to a reduction in hybrid
battery output.
When a certain level of impact is detected by the impact sensor, the emergency
shut off system blocks the high voltage current and stops the fuel pump to mini-
mize the risk of electrocution and fuel leakage. If the emergency shut off system
activates, your vehicle will not restart. To restart the hybrid system, contact any
authorized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional.
A message is automatically displayed when a malfunction occurs in the hybrid
system or an improper operation is attempted.
If a warning message is shown on the
multi-information display, read the
message and follow the instructions.
( P. 542)
Hybrid battery (traction battery) air intake vent
Emergency shut off system
Hybrid warning message

1051-3. Theft deterrent system
1
For safety and security
RC300h_EE(OM24740E)
●The intrusion sensor detects intruders or movement in the vehicle.
●The tilt sensor detects changes in vehicle inclination, such as when the vehicle
is towed away.
This system is designed to deter and pr event vehicle theft but does not guarantee
absolute security against all intrusions.
■Setting the intrusion sensor and tilt sensor
The intrusion sensor and tilt sensor will be set automatically when the alarm is
set. ( P. 102)
■Canceling the intrusion sensor and tilt sensor
If you are leaving pets or other moving things inside the vehicle, make sure to
disable the intrusion sensor and tilt sensor before setting the alarm, as they will
respond to movement inside the vehicle.
Turn the power switch off.
Press the intrusion sensor and tilt
sensor cancel switch.
Press the switch again to re-enable the intrusion sensor and tilt sensor.
Each time the intrusion sensor is canceled/set, a message will beshown on the multi-information dis-
play in the instrument cluster.
Intrusion sensor (if equipped) /Intrusion sensor and tilt sensor (if
equipped)
1
2

110
RC300h_EE(OM24740E)
2. Instrument cluster
Except F SPORT models
F SPORT models
The units used on the meters may differ depending on the target region.
Warning lights and indicators
The warning lights and indicators on th e instrument cluster, center panel and
outside rear view mirrors inform the driver of the status of the vehicle’s vari-
ous systems.
For the purpose of explanation, the fo llowing illustrations display all warning
lights and indicators illuminated.

1112. Instrument cluster
2
Instrument cluster
RC300h_EE(OM24740E)
Warning lights inform the driver of malfunctions in the indicated vehicle systems.
*1: These lights turn on when the power switch is turned to ON mode to indicate that a
system check is being performed. They will turn off after the hybrid system is on, or
after a few seconds. There may be a malfunct ion in a system if a light does not come
on, or turn off. Have the vehicle inspected by any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
Warning lights
*2Brake system warning light
( P. 537)
*2Slip indicator
( P. 538)
*2Brake system warning light ( P. 537)
*1 Automatic headlight leveling system warning
light ( P. 539)
*1Charging system warning light ( P. 537)Open door warning light ( P. 539)
*1Malfunction indicator
lamp ( P. 537)
Low fuel level warning light
( P. 539)
*1SRS warning light ( P. 538)
Driver’s and front passen- ger’s seat belt reminder light
( P. 539)
*2ABS warning light ( P. 538)
*4Rear passengers’ seat belt reminder lights ( P. 539)
*1Electric power steering sys- tem warning light( P. 538)
*1Master warning light
( P. 539)
*1, 3
(if equipped)
Pre-crash safety system
warning light ( P. 538)
*1
Tire pressure warning light
( P. 539)