2017 Lexus GS450h display

5377-2. 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.
6
7
1
2
3
1
2

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.
4
1
2
3
GS450hGS300h
5
GS450hGS300h
6

551
8
8-1. Specifications
Vehicle specifications
GS450h_300h_OM_OM30F92E_(EE)
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows cold
startability. Oils with a lower value before the W allow for easier starting of
the engine in cold weather.
• The 20 in 0W-20 indicates the viscos ity characteristic of the oil when the
oil is at high temperature. An oil with a higher viscosity (one with a higher
value) may be better suited if the vehicle is operated at high speeds, or
under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers to help
you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN” means the oil quality designation by
American Petroleum Institute (API).
Center portion: “SAE 0W-20” means the SAE viscosity grade.
Lower portion: “Resource-Conserv- ing” means that the oil has fuel-saving and environmental protection capa-
bilities.
ILSAC Certification Mark
The International Lubricant Specificatio n Advisory Committee (ILSAC) Certifica- tion Mark is displayed on the front of the container.
1
2

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
setting
Customized
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 tachometerwhen sport mode is selected Auto
Hybrid system indicator (always)—O—Tachometer
(always)
Clock 24-hour display 12-hour display—O—
Needle*5Blue Red —O—White
Rev indicator*54000 r/min
2000 to 6000 r/min —O—
Off
Rev peak*5OnOff—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
setting
Customized
setting
Detection distance of the front center sensorFarNearO—O
Detection distance of the rearcenter 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)

581What 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