Lexus GS450h Owner's Manual page 489

Warning message
(Flashes)
(Flashes)
(If equipped)
Other displayed messages
Carrying out the corresponding action turns the messages off.
Warning message
GS450h_300h_OM_OM30F92E_(EE)
7-2. Steps to take in an emergency
Details/Actions
Air conditioning, heater and other operations are tem-
porarily limited due to high power consumption
 Turn off unnecessary electronic equipment to
reduce power consumption.
Please wait until the power supply returns to nor-
mal.
If this item is frequently displayed, have the vehicle
inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer imme-
diately.
Indicates that part of the PCS (Pre-Crash Safety system)
sensor is dirty, covered with ice, etc.
A buzzer also sounds.
 Remove any dirt, ice, etc.
Details/Actions
Maintenance of the hybrid battery (traction battery)
cooling component is required
The filter may be clogged, the air intake vent may be
blocked or there may be a gap in the duct.
 Have maintenance performed on the hybrid battery
(traction battery) cooling component at any autho-
rized Lexus retailer or Lexus authorized repairer, or
any reliable repairer.
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