Lexus GS 350 Owner's Manual page 521

520
7-2. Steps to take in an emergency
Warning light
(GS F only)
(If equipped)
(If equipped)
GS350_300_GS F_OM_OM30J17E_(GE)
Warning light/Details/Actions
Open door warning light (warning buzzer)
Indicates that a door or the trunk is not fully closed
 Check that all the doors and the trunk are closed.
Low fuel level warning light
Indicates remaining fuel is approximately 9.9 L (2.6 gal.,
2.2 Imp.gal.) or less
 Refuel the vehicle.
Seat belt reminder light (warning buzzer)
Warns the driver and/or front passenger to fasten their seat belts
 Fasten the seat belt.
If the front passenger's seat is occupied, the front passenger's
seat belt also needs to be fastened to make the warning light
(warning buzzer) off.
Master warning light
A buzzer sounds and the warning light comes on and flashes to
indicate that the master warning system has detected a malfunc-
tion.
 P. 524
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes (P. 522)
• Flat tire (P. 555, 571)
 Adjust the tire inflation pressure (including the full-size spare
tire) 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.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system
 Have the system checked by your Lexus dealer.
LDA warning light/LKA warning light
The warning light comes on and a warning message is displayed to
indicate that the LDA (Lane Departure Alert with steering control)
or LKA (Lane-Keeping Assist) system are not available temporar-
ily or has detected a malfunction.
 P. 535, 536, 537
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