driver LEXUS RX450H 2016 Owners Manual

6088-2. Customization
RX450h_U_OM0E013U
■Gauges, meters and multi-information display ( P. 97, 102)
*1: The default setting varies according to countries.
*2:Except F SPORT models
■Door lock ( P. 136, 564)
FunctionDefault settingCustomized setting
Language EnglishFrench
O—
Spanish
Units*1miles (MPG US)
miles
(MPG Imperial)
O—km (L/100 km)
km (km/L)
Color*2Color 1Color 2O—
Suggestion functionOnOff—O
12
FunctionDefault settingCustomized setting
Unlocking using a mechanical
key
Driver’s door
unlocked in one
step, all doors
unlocked in two
step
All doors unlocked
in one step—O
Automatic door locking function
Shift position
linked door locking
operationOff
OOSpeed linked door
locking operation
Automatic door unlocking func-
tion
Shift position
linked door
unlocking opera-
tionOff
OODriver’s door
linked door
unlocking opera-
tion
12

6108-2. Customization
RX450h_U_OM0E013U
■Smart access system with push-button start and wireless remote control
(  P. 136, 158)
■Smart access system with push-button start ( P. 136, 158)
FunctionDefault settingCustomized setting
Operation buzzer volume5OffOO1 to 7
Operation signal
(Emergency flashers)OnOffOO
Time elapsed before automatic
door lock function is activated if
door is not opened after being
unlocked
60 seconds
Off
—O30 seconds
120 seconds
Open door warning buzzerOffOn—O
Reservation lockOnOff—O
12
FunctionDefault settingCustomized setting
Smart access system with push-
button start On Off O O
The doors that are unlocked
using the smart access system
with push-button start can be
selected Driver’s door All the doors O O
Number of consecutive door
lock operations 2 times As many as desired — O
12

6118-2. Customization
8
Vehicle specifications
RX450h_U_OM0E013U
■Wireless remote control (P. 132, 136, 142)
*1: This setting enables opening of the power back door when it is locked or unlocked.
*2: This function is available only when a customized setting that enables opening of the
power back door when it is either locked or unlocked is selected. (See
*1 above.)
FunctionDefault settingCustomized setting
Wireless remote control OnOff — O
Unlocking operation Driver’s door
unlocked in one
step, all doors
unlocked in two
stepAll doors unlocked
in one step
OO
Panic function OnOff — O
Opening/closing of the power
back door using the
switch of the wireless remote
control Open: Press for 1
second
*1
Close: Press for 1
secondOff
—O
Open: Press for 1
second with the
back door
unlocked
Close: Press for 1
second
Open: One short
press with the back
door unlocked
Close: One short
press
Open: Press twice
with the back door
unlocked
Close: Press twice
Open: Press
twice
*1
Close: Press twice
Door unlocked when the power
back door is opened using the switch of the wireless
remote control
*2
All the doors Back door — O
12

6128-2. Customization
RX450h_U_OM0E013U
■Driving position memory ( P. 174)
■Steering wheel ( P. 181)
■Outside rear view mirrors ( P. 185)
FunctionDefault settingCustomized setting
Driver’s seat movement when
exiting the vehicleStandardOffOOPartial
Selecting doors linked to the
memory recall functionDriver’s doorAll doors—O
12
FunctionDefault settingCustomized setting
Auto tilt away functionOnOff—O
12
FunctionDefault settingCustomized setting
Automatic mirror folding and
extending operationLinked to the lock-
ing/unlocking of the
doorsOff
—OLinked to operation of the power switch
12

6168-2. Customization
RX450h_U_OM0E013U
■Driving mode select switch ( P. 377)
*: If equipped
■Automatic air conditioning system ( P. 405)
■Seat heaters/seat ventilators ( P. 415, 416)
FunctionDefault settingCustomized setting
Powertrain control in customized
mode
*NormalPowerO—Eco
Chassis control in customized
mode*NormalSportO—
Air conditioning operation in
customized mode
*NormalEcoO—
12
FunctionDefault settingCustomized setting
A/C auto switch operationOnOffOO
Exhaust gas sensor sensitivityStandard-3 to 3OO
12
FunctionDefault settingCustomized setting
Driver’s seat temperature prefer-
ence in automatic modeStandard-2 (cooler) to 2
(warmer)OO
Front passenger’s seat tempera-
ture preference in automatic
modeStandard-2 (cooler) to 2 (warmer)OO
12

637What to do if... (Troubleshooting)
RX450h_U_OM0E013U
●Did you press the power switch while firmly depressing the brake pedal? \
(P. 232)
●Is the shift lever in P? ( P. 234)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 158)
●Is the steering wheel unlocked? ( P. 235)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way. ( P. 566)
●Is the 12-volt battery discharged? ( P. 568)
●Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in ON mode ( P. 563)
●It is locked automatically to prevent theft of the vehicle. ( P. 235)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 189)
●The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid sy stem is not operating) for a period
of time. ( P. 234)
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress the brake
pedal
The steering wheel cannot be turned after the hybrid system is stopped
The windows do not open or close by operating the power window
switches
The power switch is turned off automatically

638What to do if... (Troubleshooting)
RX450h_U_OM0E013U
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts? (P. 538)
●The parking brake indicator is on
Is the parking brake released? ( P. 245)
Depending on the situation, other types of warning buzzer may also sound.
( P. 536, 543)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 87)
Do one of the following to stop the alarms:
• Unlock the doors.
• Turn the power switch to ACCESSORY or ON mode, or start the hybrid system.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 543)
●When a warning light turns on or a warning message is displayed, refer to
P. 536, 543.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

643Alphabetical index
RX450h_U_OM0E013U
CoolantCapacity ................................................ 587
Checking................................................ 479
Preparing and checking before winter ................................... 390
Cooling system ..................................... 479 Hybrid system overheating ..........574
Cornering lights .................................... 252
Cruise control Cruise control..................................... 335
Dynamic radar cruise control...... 323
Dynamic radar cruise control with full-speed range ....................... 311
Cup holders ............................................ 423
Curtain shield airbags ........................... 39
Customizable features ....................... 607
Customized mode ................................377 Daytime running light system.......... 253
Defogger
Outside rear view mirrors ............409
Rear window........................................409
Windshield............................................409
Differential .............................................. 588
Dimension ............................................... 582
Dinghy towing ......................................... 231
Display Dynamic radar cruise control ..... 323
Dynamic radar cruise control with full-speed range .......................311
Energy monitor..................................... 124
LDA (Lane Departure Alert with steering control) ...................306
LKA (Lane-Keeping Assist)......... 297
Multi-information display.................102
Warning messages .......................... 543
Do-it-yourself maintenance............... 471
Doors Automatic door locking and unlocking system..............................139
Door lock................................................ 138
Outside rear view mirrors ............. 185
Power back door ................................ 142
Rear door child-p rotectors ............139
Side doors ...............................................136
Side windows ....................................... 189
Drive information ................................... 106
Drive-start control .................... 205, 242
Driver’s seat belt reminder light .... 538
Driver’s seat position memory.......... 174D