2018 LEXUS RX450h instrument panel

528
RX450h_RX450hL _U_OM48F85U6-3. Using the interior lights
Interior lights list
Outer foot lights
Instrument panel ornament light
(if equipped)
Shift lever light
Front interior light ( → P. 529)
Front personal lights ( → P. 530)
Door trim ornament lights
(if equipped) Rear interior light ( → P. 529)
Rear personal lights ( → P. 530)
Door courtesy lights
Footwell lights
Scuff lights (if equipped)
Front center console light1
2
3
4
5
6 7
8
9
10
11
12

5556-5. Using the other interior features
6
Interior features
RX450h_RX450hL _U_OM48F85UPlease use as a power supply for electronic goods that use less than 12 VDC/10
A (power consumption of 120 W).
Observe the following when using electronic goods: ●
Make sure that the power consumption of all the connected power outlets on
the instrument panel and in the lugg age compartment is less than 120 W.●
Make sure that the power consumptio n of all the connected power outlets
inside the console box and on the rear console is less than 120 W.Power outlets 
On the instrument panel 
Inside the console box
Remove the cap. Open the lid. 
On the rear console (if equipped) 
In the luggage compartment
(RX450h)
Remove the cap. Open the lid.

5857-1. Maintenance and care
7
Maintenance and care
RX450h_RX450hL _U_OM48F85U■
Caring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to maintain
the quality of the vehicle’s interior. ■
Shampooing the carpets
There are several commercial foaming-type cl eaners available. Use a sponge or brush to
apply the foam. Rub in overlapp ing circles. Do not use water. Wipe dirty surfaces and let
them dry. Excellent results are obtained by keeping the carpet as dry as possible.■
Seat belts
Clean with mild soap and lukewarm water us ing a cloth or sponge. Also check the belts
periodically for excessive wear, fraying or cuts.
WARNING ■
Water in the vehicle ●
Do not splash or spill liquid in the vehicle, su ch as on the floor, in the hybrid battery
(traction battery) air vents, and in the luggage compartment.
Doing so may cause the hybrid battery, elec trical components, etc. to malfunction or
catch fire. ●
Do not get any of the SRS components or wiring in the vehicle interior wet. ( → P. 38)
An electrical malfunction ma y cause the airbags to deploy or not function properly,
resulting in death or serious injury. ●
Vehicles with wireless charger:
Do not let the wireless charger ( → P. 549) get wet. Failure to do so may cause the
charger to become hot and cause burns or could cause electric shock resulting in
death or serious injury. ■
Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. Th e instrument panel may reflect off the wind-
shield, obstructing the driver’s view and le ading to an accident, resulting in death or
serious injury.

632 7-3. Do-it-yourself maintenance
RX450h_RX450hL _U_OM48F85UTurn the power switch off.
Open the fuse box cover. ■
Engine compartment
Push the tab in and lift the lid off.
■
Driver’s side instrument panel
Remove the lid.Checking and replacing fuses If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and repl ace the fuses as necessary.1
2

7119-1. Specifications
9
Vehicle specifications
RX450h_RX450hL _U_OM48F85U■
Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for your vehicle.
This is the primary identification number fo r your Lexus. It is used in register-
ing the ownership of your vehicle.
This number is stamped on the top
left of the instrument panel.
This number is also on the Certifica-
tion Label.
On some models, this number is also
stamped under the right-hand front
seat.Vehicle identification

7479-2. Customization
9
Vehicle specifications
RX450h_RX450hL _U_OM48F85U■
Illumination ( → P. 528)
* : If equipped Function Default setting Customized setting
Time elapsed before the interior
lights turn off 15 seconds Off
O O7.5 seconds
30 seconds
Operation after the power
switch is turned off On Off — O
Operation when the doors are
unlocked On Off — O
Operation when you approach
the vehicle with the electronic
key on your person On Off — O
Footwell lights and front center
console light On Off — O
Instrument panel ornament
light
* and door trim ornament
lights
* On Off — O
Time elapsed before the outer
foot lights turn off 15 seconds Off
O O7.5 seconds
30 seconds
Operation of the outer foot lights
when you approach the vehicle
with the electronic key on your
person On Off — O
Operation of the outer foot lights
when the doors are unlocked
with the power door lock switch On Off — O
Operation of the outer foot lights
when a door is opened On Off — O
Fading out of the outer foot lights
when they turn off Long Short — O 1 2

772 Alphabetical index
RX450h_RX450hL _U_OM48F85UBack door
Power back door .................................142
Touchless power back door ......... 144
Wireless remote control ..................142
Back-up lights
Replacing light bulbs ........................637
Wattage ....................................................719
Battery (12-volt battery)
Battery checking ............................... 605
If the 12-volt battery is
discharged ........................................ 695
Preparing and checking before
winter ................................................... 390
Replacing .............................................. 698
Warning light ...................................... 660
Battery (traction battery) ..................... 78
Blind Spot Monitor (BSM)..................319
Blind Spot Monitor
function ............................................ 323
Rear Cross Traffic Alert
function ............................................ 327 Bluetooth ®
............................................. 482
Audio system ....................................... 459
Hands-free system
(for cellular phone) .........................461
Bottle holders .........................................537
Brake
Brake Hold ........................................... 256
Fluid ............................................................ 716
Parking brake ...................................... 253
Regenerative braking ..........................76
Warning light ...................................... 660
Brake assist ............................................. 382
Brake Hold.............................................. 256
Warning light .........................................661
Break-in tips ............................................. 214
Brightness control
Instrument panel light control ........ 98
BSM (Blind Spot Monitor) ................. 319
Blind Spot Monitor function......... 323
Rear Cross Traffic Alert
function.................................................327B

779Alphabetical index
RX450h_RX450hL _U_OM48F85UI/M test ..................................................... 592
ICS (Intelligent Clearance
Sonar) .................................................... 342
Indicator..................................................... 92
Warning light .......................................662
Warning messages.............. 346, 353
Identification
Engine ........................................................ 712
Vehicle ....................................................... 711
Ignition switch (power switch) ........ 239
Illuminated entry system ..................... 531
Immobilizer system................................. 83
Indicators .................................................... 90
Initialization
Engine oil maintenance data....... 600
Items to initialize.................................. 749
Power back door ................................ 150
Tire pressure warning
system ................................................... 612
Inside rear view mirror .......................... 191
Instrument panel light control ............ 98
Intelligent Clearance Sonar
(ICS) ....................................................... 342
Indicator..................................................... 92
Warning light .......................................662
Warning messages.............. 346, 353
Interior lights........................................... 528
Switch.......................................................529
Wattage ....................................................719
Intuitive parking assist......................... 332 Jack
Positioning a floor jack....................596
Vehicle-equipped jack ................... 674
Jack handle .............................................. 674
Jam protection function
Electronic sunshade.........................205
Moon roof ...............................................201
Panoramic moon roof.....................205
Power back door opener
and closer ........................................... 150
Power windows.................................... 197I J
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.