Page 91 of 640
911-2. Hybrid system
1
For safety and security
RC300h_EE(OM24740E)
■If a warning light comes on, a warning message is displayed, or the 12-volt battery is dis-
connected
The hybrid system may not start. In this case, try to start the system again. If the “READY” indicator does not come on, contact any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional.
■Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the
vehicle with at least enough gasoline to make the low fuel level warning light (P. 539) go off. If there is only a small amount of fuel, the hybrid system may not be able to start.(The standard amount of fuel is about 10 L [2.7 gal., 2.2 Imp. gal.] when the vehicle is on a
level surface. This value may vary when the vehi cle is on a slope. Add extra fuel when the vehicle is inclined.)
■Electromagnetic waves
●High voltage parts and cables on hybrid ve hicles incorporate electromagnetic shield- ing, and therefore emit approximately the same amount of electromagnetic waves as conventional gasoline powered vehicles or home electronic appliances.
●Your vehicle may cause sound interference in some third party-produced radio parts.
■Hybrid battery (traction battery)
The hybrid battery (traction battery) has a lim ited service life. The lifespan of the hybrid
battery (traction battery) can change in accordance with driving style and driving condi- tions.
■Declaration of conformity
This model conforms to hydrogen emissions according to regulation ECE100 (Battery electric vehicle safety).
Page 95 of 640
95
1
For safety and security
RC300h_EE(OM24740E)
1-3. Theft deterrent system
The indicator light flashes after the
power switch has been turned off to
indicate that the system is operating.
The indicator light stops flashing after
the power switch has been turned to
ACCESSORY or ON mode to indi-
cate that the system has been canceled.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If the key is in close proximity to or touching a key registered to the security system (key
with a built-in transponder chip) of another vehicle
Immobilizer system
The vehicle’s keys have built-in transpon der chips that prevent the hybrid sys-
tem from starting if a key has not been previously registered in the vehicle’s
on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
This system is designed to help prev ent vehicle theft but does not guarantee
absolute security agai nst all vehicle thefts.
Page 102 of 640
1021-3. Theft deterrent system
RC300h_EE(OM24740E)
The alarm uses light and sound to give an alert when an intrusion is detected.
The alarm is triggered in the following situations when the alarm is set:
●A locked door or trunk is unlocked or opened in any way other than using the
entry function or wireless remote control. (The door will lock again automati-
cally.)
●The hood is opened.
●The intrusion sensor detects something moving inside the vehicle. (Example:
an intruder breaks a window and gets into the vehicle.) (if equipped)
●The tilt sensor detects a change of vehicle inclination. (if equipped)
Close the doors, trunk and hood, and
lock both side doors using the entry
function or wireless remote control.
The system will be set automatically
after 30 seconds.
The indicator light changes from being
on to flashing when the system is set.
Alarm
: If equipped
The alarm
Setting the alarm system
Page 106 of 640
1061-3. Theft deterrent system
RC300h_EE(OM24740E)
■Canceling and automatic re-enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sensor are canceled, pressing the power switch or unlocking the doors using the entry function or wireless remote control will re-enable
the intrusion sensor and tilt sensor.
●The intrusion sensor and tilt sensor will automatically be re-enabled when the alarm system is deactivated.
■Intrusion sensor dete ction considerations
The sensor may trigger the alarm in the following situations:
●Places with extreme vibrations or noises, or situations in which the vehicle is subject to repeated impacts or vibrations:
• When parked in a parking garage • When ice adhering to the vehicle is removed• When the vehicle is in an automatic or high-pressure car wash
• When in a hail or lightning storm
●A window or the moon roof is open. In this case, the sensor may detect the follow-ing:
• Wind or the movement of objects such as leaves and insects inside the vehicle• Ultrasonic waves emitted from devices
such as the intrusion sensors of other vehi- cles• The movement of people outside the vehi-
cle
●Unstable items, such as dangling accessories
or clothes hanging on the coat hooks, are in the vehicle.
Page 109 of 640
109
2Instrument cluster
RC300h_EE(OM24740E)
2. Instrument cluster
Warning lights and
indicators.......................................110
Gauges and meters ..................... 115
Multi-information display .......... 121
Energy monitor/
consumption screen ................129
Page 110 of 640
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.
Page 111 of 640
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)
Page 112 of 640
1122. Instrument cluster
RC300h_EE(OM24740E)
*2: These lights turn on when the power switch is turned to ON mode to indicate that a
system check is being perfor med. They will turn off after the “READY” indicator turns
on. There may be a malfunction 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.
*3: The light flashes to indicate a malfunction.
*4: This light illuminates on the center panel.
The indicators inform the driver of the operating state of the vehicle’s various sys-
tems.
Indicators
Turn signal indicator ( P. 229) Cruise control “SET” indica- tor ( P. 253, 257)
Tail light indicator ( P. 232) (if equipped)
LDA (Lane Departure Alert) indicator ( P. 273)
Headlight high beam indi-
cator ( P. 232)
Lexus parking assist-sensor
indicator ( P. 279)
(if equipped)
Automatic High Beam indi-
cator ( P. 235)
*2, 3 Slip indicator
( P. 305)
(if equipped)
Front fog light indicator
( P. 239)
*1VSC OFF indicator
( P. 307)
Rear fog light indicator ( P. 239)
*1, 4
(if equipped)
Pre-crash safety system warning light ( P. 312)
Cruise control indicator ( P. 253, 257)
*5, 7
(if equipped)
BSM (Blind Spot Monitor) outside rear view mirror
indicators ( P. 319)
(if equipped)
Dynamic radar cruise con- trol indicator ( P. 257)
*8Security indicator ( P. 95, 102)
