Lexus GS450h Owner's Manual page 467

Warning message
(If equipped)
(If equipped)
GS450h_300h_OM_OM30F92E_(EE)
Indicates that your vehicle is nearing the vehicle ahead
(in vehicle-to-vehicle distance control mode)
At the same time,
play (the image flashes).
A buzzer also sounds.
 Slow the vehicle by applying the brakes.
Indicates that the vehicle has deviated from the lane
(while the LKA [Lane-Keeping Assist] system is operat-
ing)
The lane line on the side the vehicle has deviated from
flashes in amber.
At the same time,
up display (the image flashes).
A buzzer also sounds.
 Check around the vehicle and back to inside of the
lane lines.
Indicates a malfunction in the brake system
A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus
retailer or Lexus authorized repairer, or any reliable
repairer.
Continuing to drive the vehicle may be dangerous.
(Flashes)
7-2. Steps to take in an emergency
Details/Actions
will appear on the head-up dis-
will appear on the head-
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