2017 Lexus GS300h display

537
7-2. Steps to take in an emergency
7
When trouble arises
GS450h_300h_OM_OM30F92E_(EE) Start the hybrid system and turn the air conditioning system on to check
that the radiator cooling fans operate and to check for coolant leaks from
the radiator or hoses.
The fans operate when the air conditioning system is turned on immediately after a
cold start. Confirm that the fans are op
erating by checking the fan sound and air
flow. If it is difficult to check these, tu rn the air conditioning system on and off
repeatedly. (The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact any authorized Lexus
retailer or Lexus authorized repairer, or any reliable repairer.
If the fans are operating:
Have the vehicle inspected at the nearest any authorized Lexus retailer or
Lexus authorized repairer, or any reliable repairer.
■If “Hybrid System Overheated Reduced Output Power” is shown on the
multi-information display
Stop the vehicle in a safe place.
Stop the hybrid system and carefully lift the hood.
After the hybrid system has cooled down, inspect the hoses and radiator
core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact any autho-
rized Lexus retailer or Lexus
authorized repairer, or any reli-
able repairer.
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5387-2. Steps to take in an emergency
GS450h_300h_OM_OM30F92E_(EE) The coolant level is satisfactory if it is between the “FULL”/“F” and “LOW”/
“L” lines on the reservoir.
Reservoir
“FULL”/“F”
“LOW”/“L”
Add coolant if necessary.
Water can be used in an emergency if po wer control unit coolant is unavailable.
Start the hybrid system and check for the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact any authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer.
If the message is not displayed:
Have the vehicle inspected at the nearest any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
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GS450hGS300h
5
GS450hGS300h
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5628-2. Customization
GS450h_300h_OM_OM30F92E_(EE) Some function settings are changed simu
ltaneously with other functions being
customized. Contact any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer.
Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Settings that can be changed by any authorized Lexus retailer or Lexus autho-
rized repairer, or any reliable repairer
Definition of symbols: O = Available, — = Not available
■Meters and multi-information display ( P. 111)
Customizable features
1
2
3
FunctionDefault
settingCustomized setting
Speed warning Off On — O —
Speed warning setting 30 km/h
(20 mph) 30 to 260 km/h
(20 to 160 mph) —O—
Language
*1English
French
—O—
German
Spanish
Italian
Russian
Units
*1km (L/100 km)km (km/L)OO—miles (MPG)
EV indicator On Off — O —
switch settingsDrive
information 1Desired status screen *2—O—
Drive information screen dis-
played on the first screen of
(Drive information 1)
Current fuel
consumption
* 3—O—Average fuel
economy
(after reset)
Drive information screen dis-
played on the second screen of
(Drive information 2)Distance (range)
*3—O—Average speed
(after reset)
123

563
8
8-2. Customization
Vehicle specifications
GS450h_300h_OM_OM30F92E_(EE)*
1
: The default setting varies according to countries.
* 2
: Some status screens cannot be registered (indicated on the multi-information display)
* 3
: 2 of the following items: current fuel cons umption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehi-
cle speed (after reset), average vehicle speed (after start), distance (driving range),
distance (after start), elapsed time (after reset), elapsed time (after start), blank
* 4
:Except F SPORT models
* 5
:F SPORT models
Drive information screen dis-
played on the third screen of
(Drive information 3)
Average fuel economy
(after refuel)
* 3—O—
Elapsed time
(after start)
Pop-up displayOnOff—O—
Accent color *4Color 1Color 2OO—
Changeover to tachometer
when sport mode is selected Auto
Hybrid system
indicator (always)
—O—Tachometer
(always)
Clock 24-hour display 12-hour display
—O—
Needle *5
BlueRed
—O—
White
Rev indicator *5
4000 r/min2000 to
6000 r/min —O—
Off
Rev peak *5
OnOff—O—
FunctionDefault
settingCustomized setting123

5708-2. Customization
GS450h_300h_OM_OM30F92E_(EE)
■Lexus parking assist-sensor *1, 2
* 1
:If equipped
* 2
: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN-
UAL”.
■Driving mode select switch (vehicles with Adaptive Variable Suspension
system) ( P. 312)
FunctionDefault
settingCustomized setting
Detection distance of the front
center sensorFarNearO—O
Detection distance of the rear
center sensorFarNearO—O
Buzzer volume31 to 5O—O
Display setting
(when Lexus parking assist-
sensor is operating)All sensors displayedDisplay offO—O
123
FunctionDefaultsettingCustomized setting
Power train controlNormalPowerO——Eco
Chassis controlNormalSportO——
Air conditioning operationNormalEcoO——
123

580What to do if... (Troubleshooting)
GS450h_300h_OM_OM30F92E_(EE) ●
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. 193)
● The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of time.
(  P. 219)
● The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 462)
● The parking brake indicator is on
Is the parking brake released? ( P. 232)
Depending on the situation, other type s of warning buzzer may also sound.
(  P. 460, 466)
● Did anyone inside the vehicle open a door or anything move inside the vehicle
during setting the alarm?
The sensor detects them and the alarm sounds. ( P. 91)
To stop the alarm, turn the power switch to ON mode or start the hybrid system. ● Is the electronic key left inside the vehicle or the moon roof opened (if
equipped)?
Check the message on the multi-information display. ( P. 466)
The windows do not open or close by operating the power window
switches
The power switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and th
e horn sounds (if equipped)
A warning buzzer sounds when leaving the vehicle
(vehicles with entry function)

581
What to do if... (Troubleshooting)
GS450h_300h_OM_OM30F92E_(EE) ●
When a warning light turns on or a warning message is displayed, refer to
P. 460, 466.
● Vehicles with spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire. ( P. 498)
● Vehicles without spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. ( P. 509)
● Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow. ( P. 542)
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

585
Alphabetical index
GS450h_300h_OM_OM30F92E_(EE) DAB (Digital Audio Broadcast)
*
Daytime running light system ......... 240
Defogger Front windshield ................................. 352
Outside rear view mirrors............. 352
Rear window ........................................ 352
Differential ...............................................554
Digital Audio Broadcast (DAB) *
Dimensions.............................................. 546
Display 12.3-inch display ................................ 344
Drive information .................................. 113
Dynamic radar cruise control
with full-speed range.................... 296
Energy monitor.....................................126
LKA (Lane-Keeping Assist) .........286
Multi-information display .................... 111
Trip information ................................... 104
Warning message.............................466
Do-it-yourself maintenance .............399
Door courtesy lights Location..................................................366
Wattage................................................. 558
Door lock Doors .........................................................139
Smart entry & start system ............. 153
Wireless remote control ..................134 Doors...........................................................139
Automatic door locking and
unlocking system ............................. 143
Door glasses.......................................... 193
Door lock ................................................ 142
Open door warning buzzer .......... 154
Outside rear view mirrors ..............190
Rear door child-protector ............. 143
Double locking system.......................... 90
Drive info 1/Drive info 2/ Drive info 3 ............................................. 113
Drive information .................................... 116
Drive-Start Control ................... 201, 228
Driver’s seat position memory ..........178
Driving position memory ................ 179
Memory recall function ..................... 181
Power easy access system............. 178
Driving ...................................................... 200
Break-in tips......................................... 202
Correct driving posture.................... 36
Driving mode select switch.............. 311
Hybrid vehicle driving tips .............. 331
Procedures........................................... 200
Winter drive tips ................................ 334
DRS (Dynamic Rear Steering) ....... 325 Function.................................................. 325
Warning message ............................ 466
D
*: Refer to the “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.