2017 Lexus GS300h change time

4687-2. Steps to take in an emergency
GS450h_300h_OM_OM30F92E_(EE)
Indicates a malfunction in the gasoline engine or that the
shift lever is in N for a long period of time A buzzer also sounds.
 Release the accelerator pedal and change the shift
position to D, S or R.
Indicates that the driver’s door was opened with the shift
position in any position other than P
A buzzer also sounds.
 Shift the shift position to P.
Indicates a malfunction in the hybrid system
A buzzer also sounds.
 Immediately stop the vehicle in a safe place and
contact any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
Indicates that hood or one or more of the doors or trunk
are not fully closed
The system also indicates which hood or doors or
trunk are not fully closed.
If the vehicle reaches a speed of 5 km/h (3 mph),
flashes and a buzzer sounds to indicate that
the hood or door(s) or trunk are not yet fully closed.
 Make sure that hood or all doors or trunk are
closed.
Warning messageDetails/Actions
(Flashes)
(Flashes)

5287-2. Steps to take in an emergency
GS450h_300h_OM_OM30F92E_(EE) Ensure that the shift lever is in P and depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the power switch.
When the electronic key is detected, a
buzzer sounds and the power switch will
turn to ON mode.
When the smart entry & start system is
deactivated in customization setting, the
power switch will turn to ACCESSORY
mode.
Firmly depress the brake pedal and ch
eck that is shown on the multi-
information display.
Press the power switch.
In the event that the hybrid system still cannot be started, contact any authorized
Lexus retailer or Lexus authorized repairer, or any reliable repairer.
■Stopping the hybrid system
Shift the shift lever to P and press the power switch as you normally do when stopping the hybrid system.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the electronic
key battery be replaced immediately when the battery is depleted. ( P. 435)
■Alarm (if equipped)
Using the mechanical key to lock the doors or trunk will not set the alarm system.
If a door or trunk are unlocked using the me chanical key when the alarm system is set,
the alarm may be triggered. ( P. 91)
■Changing power switch modes
Release the brake pedal and press the power switch in step above.
The hybrid system does not start and modes will be changed each time the switch is
pressed. ( P. 218)
■When the electronic key does not work properly
●Make sure that the smart entry & start syst em has not been deactivated in the customi-
zation setting. If it is off, turn the function on.
(Customizable features: P. 561)
●Check if battery-saving mode is set. If it is set, cancel the function. (P. 154)
Starting the hybrid system
1
2
3
4
3

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