2018 Lexus GS450h Owner's Manual / LEXUS 2018 GS450H OWNER'S MANUAL (OM30G62U)

GS450h_OM_OM30G62U_(U)
1132. Instrument cluster
2
Instrument cluster
■Past record
If the “Energy Monitor” or “Trip Information” screen is displayed, select “Past
Record”.
Resetting the past record data
Best recorded fuel consumption
Average fuel consumption
Previous fuel consumption record
Updating the average fuel con-
sumption data
The average fuel consumption his-
tory is divided by color into past
averages and the average fuel con-
sumption since the last updated. Use
the displayed average fuel consump-
tion as a reference.
The image is an example only, and may va ry slightly from actual conditions.
■Updating the past record data
Update the average fuel consumption by selecting “Update” to measure the current fuel
consumption again.
■Resetting the data
The fuel consumption data can be deleted by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance that can be driven with the quantity of fuel
remaining.
This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that displayed.
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GS450h_OM_OM30G62U_(U)
2. Instrument cluster
Vehicle information can be displayed on the side display (→P. 286), then select
or to select the desired screen.
Fuel consumption
Displays the average fuel consumption
and regenerated energy for the past 10
minutes in 1 minute intervals, as well as
the cruising range.
Past record
Displays the average fuel consumption
and highest fuel consumption.
Trip information
Displays the cruising range, average
fuel consumption and the amount of
time elapsed since the hybrid system
was started.
Using the side display

GS450h_OM_OM30G62U_(U)
1152. Instrument cluster
2
Instrument cluster
Energy monitor
Displays the hybrid system operation
and energy recovery states.
The image is an example only, and may va ry slightly from actual conditions.

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GS450h_OM_OM30G62U_(U)
2. Instrument cluster

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GS450h_OM_OM30G62U_(U)
3
Operation of
each component
3-1. Key information
Keys ....................................................118
3-2. Opening, closing and locking the doors and trunk
Doors ................................................122
Trunk ................................................ 128
Smart access system with push-button start ............ 135
3-3. Adjusting the seats Front seats...................................... 143
Driving position memory ......... 145
Head restraints ............................ 150
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 153
Inside rear view mirror ............. 154
Outside rear view mirrors....... 156
3-5. Opening, closing the windows and moon roof
Power windows ........................... 160
Moon roof ...................................... 163

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GS450h_OM_OM30G62U_(U)
3-1. Key information
Keys
The following keys are provided with the vehicle.Electronic keys
• Operating the smart access systemwith push-button start ( →P. 135)
• Operating the wireless remote con-
trol function
Mechanical keys
Key number plate
Locks all the doors ( →P. 122)
Unlocks all the doors
Opens the windows and moon roof
(→ P. 122)
*
Opens the trunk ( →P. 129)
Sounds the alarm ( →P. 119)
*: This setting must be customized at your
Lexus dealer.
The keys
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Wireless remote control
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GS450h_OM_OM30G62U_(U)
1193-1. Key information
3
Operation of each component
To take out the mechanical key, push
the release button and take the key out.
The mechanical key can only be
inserted in one direction, as the key only
has grooves on one side. If the key can-
not be inserted in a lock cylinder, turn it
over and re-attempt to insert it.
After using the mechanical key, store it
in the electronic key. Carry the mechan-
ical key together with the electronic key.
If the electronic key battery is depleted
or the entry function does not operate
properly, you will need the mechanical
key. ( →P. 454)
■Panic mode
■When required to leave the vehicle’s key with a parking attendant
Turn the trunk opener main switch off and lock the glove box as circumstances demand.
( → P. 130, 308)
Remove the mechanical key for your own use and provide the attendant with the elec-
tronic key only.
■If you lose your mechanical keys
New genuine mechanical keys can be made by your Lexus dealer using the other
mechanical key and the key number stamped on your key number plate. Keep the plate
in a safe place such as your wallet, not in the vehicle.
Using the mechanical key
When is pressed for longer than about
one second, an alarm will sound intermittently
and the vehicle lights will flash to deter any per-
son from trying to break into or damage your
vehicle.
To stop the alarm, press any button on the elec-
tronic key.

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GS450h_OM_OM30G62U_(U)
3-1. Key information
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any but-
tons on the electronic key while inside the aircraft cabin. If you are carrying an electronic
key in your bag etc., ensure that the buttons are not likely to be pressed accidentally.
Pressing a button may cause the electronic key to emit radio waves that could interfere
with the operation of the aircraft.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the hybrid system
stops. ( →P. 439)
●As the electronic key always receives ra dio waves, the battery will become depleted
even if the electronic key is not used. The following symptoms indicate that the elec-
tronic key battery may be depleted. Replace the battery when necessary. ( →P. 382)
• The smart access system with push-button start or the wireless remote control does
not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of the
following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Table lamps
• Induction cookers
■Replacing the battery
→ P. 382
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask your Lexus
dealer for details.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.