Lexus GS450h 2018 / LEXUS 2018 GS450H QUICK GUIDE (OM30G74U) Owners Manual

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XM Satellite Radio
■Subscription
For XM Services requiring a subscription (such as XM Radio, and some Infotainment &
data services), the following paragraph shall be included.
Required XM Radio and some Infotainment & data services monthly subscriptions sold sep-
arately after trial period. Subscription fee is consumer only. All fees and programming sub-
ject to change. Subscriptions are subject to the Customer Agreement available at
www.siriusxm.com
(U.S.A.) or www.siriusxm.ca (Canada) XM service only available in the
48 contiguous United States and 10 Canadian provinces.
For more information, program schedules, and to subscribe or extend subscription after
complimentary trial period; more information is available at:
U.S.A. Customers:
Visit www.siriusxm.com
or call 1-877-447-0011
Canadian Customers:
Visit www.siriusxm.ca
or call 1-877-438-9677
An XM Satellite Radio is a tuner designed exclusively to receive broadcasts provided
under a separate subscription.
For details, refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

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GS450h_QG_OM30G74U_(U)
Fuel Tank Cap
■Before refueling the vehicle
●Turn the power switch off and ensure that all the doors and windows are closed.
●Confirm the type of fuel.
■Opening the fuel tank cap
With the doors unlocked, press the
center of the rear edge of the fuel filler
door.
Push until you hear a click and take
your hand away to slightly open the
fuel filler door. Then open the door
fully by hand.
Turn the fuel tank cap slowly to remove
it and put it into the holder on the fuel
filler door.1
2

What to do if...
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GS450h_QG_OM30G74U_(U)
List of Warning/Indicator Lights
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continu-
ing to drive the vehicle may be dangerous.
(U.S.A.)
Brake system warning light
(Canada)
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
Charging system warning light*1
Have the vehicle inspected by your Lexus dealer immediately.
(U.S.A.)Malfunction
indicator lamp(Flashes)
“AFS OFF” indicator*2
(Canada)
(Flashes)
Brake hold operated indicator
SRS warning light(Flashes)(U.S.A.)Parking brake
indicator
(U.S.A.)
ABS warning light(Flashes)
(Canada)
(Canada)Brake system warning light
Electric power steering
system warning light
(Blinking
and then
continu-
ously on)
Tire pressure warning light
(Flashes)
PCS (Pre-Collision System)
warning light
*2
Slip indicatorLKA warning light*2
For further information, refer to the OWNER’S MANUAL.

94
What to do if...
GS450h_QG_OM30G74U_(U)
Follow the correction procedures.
Low fuel level warning lightMaster warning light
Seat belt reminder light
(Illuminates
without
blinking)Tire pressure warning light*3
See the OWNER’S MANUAL
Turn signal indicatorVSC OFF indicator
Headlight indicator (U.S.A.)PCS warning light*2
Tail light indicator (Canada)
BSM (Blind Spot Monitor)
outside rear view mirror indi-
cators
*2
Headlight high beam indicatorBSM (Blind Spot Monitor)
indicator
*2
Automatic High Beam
indicator
*2Brake hold standby indicator
Cruise control indicatorBrake hold operated
indicator
Dynamic radar cruise control
indicator
*2Low outside temperature
indicator
Cruise control “SET” indicator“READY” indicator
LKA indicator*2EV indicator
Intuitive parking assist
indicator
*2, 4(U.S.A.)Parking brake
indicator
“AFS OFF” indicator*2(Canada)
(Flashes)
Slip indicator“AIR BAG ON/
OFF” indicator
For further information, refer to the OWNER’S MANUAL.

What to do if...
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GS450h_QG_OM30G74U_(U)
*1:F SPORT models
*2: If equipped
*3: It also comes on due to natural causes such as natural air leaks and tire inflation pressure
changes caused by temperature. Adjust the tire inflation pressure to the specified level.
The light will turn off after a few minutes. In case the light does not turn off even if the tire
inflation pressure is adjusted, have the system checked by your Lexus dealer.
*4: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”
See the OWNER’S MANUAL
●Drive mode indicators
EV drive mode indicator
Except F SPORT models
Eco drive mode indicator“SPORT S” indicator
“SPORT S+” indicator“Customize” indicator
Snow mode indicator
F SPORT models
Eco drive mode indicator“SPORT S” indicator
“SPORT S+” indicator“CUSTOMIZE” indicator
Snow mode indicator
For further information, refer to the OWNER’S MANUAL.

96
What to do if...
GS450h_QG_OM30G74U_(U)
If the electronic key does not operate properly
■Unlocking and locking the doors
Use the mechanical key in order to perform
the following operations:
Locks all the doors
Closes the windows and moon roof
*
(turn and hold)
Unlocks the door
Turning the key rearward unlocks the
driver’s door. Turning the key once
again within 5 seconds unlocks the
other doors.
Opens the windows and moon roof
*
(turn and hold)
*: This setting must be customized at
your Lexus dealer.
■Unlocking the trunk
Turn the mechanical key clockwise to open.
1
2
3
4

What to do if...
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GS450h_QG_OM30G74U_(U)
■Starting the hybrid system
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 access system with
push-button start is deactivated in
customization setting, the power
switch will turn to ACCESSORY
mode.
Firmly depress the brake pedal and
check that is shown on the
multi-information display.
Press the power switch.
In the event that the hybrid system still cannot be started, contact your Lexus dealer.
If the hybrid system doesn’t start
Make sure that the correct operating procedures have been followed.
Make sure that the brake pedal is firmly
depressed when attempting to start the
hybrid system. (→P.23)
1
2
3
4
If the electronic key battery becomes depleted, replace it with a new battery. For instruc-
tions on replacing the battery, refer to the OWNER’S MANUAL. If you need further assis-
tance, contact your Lexus dealer.
Brake pedal
If the hybrid system still does not start, see the OWNER’S MANUAL for more information
or contact your Lexus dealer.

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Your Lexus dealer
Your Lexus dealer will provide quality maintenance and any other assistance
you may require.
If there is not a Lexus dealer near you, please call the following number:
■U.S. OWNERS
●In the U.S. mainland or Canada:
Lexus Roadside Assistance
1-800-25-LEXUS or 1-800-255-3987 (Toll-Free)
●In Hawaii:
Servco Automotive Roadside Assistance/Customer Services
1-800-25-LEXUS or 1-800-255-3987 (Toll-Free)
■CANADIAN OWNERS
●In Canada or the U.S. mainland:
Lexus Roadside Assistance/Customer Service
1-800-26-LEXUS or 1-800-265-3987 (Toll-Free)
Please access our websites for further information.
●The U.S. mainland: www.lexus.com
●Hawaii: www.servcolexus.com
●Canada: www.lexus.ca
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