Lexus RX 450h Owner's Manual page 522

520 7-2. Steps to take in an emergency
SRS warning light
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Warning light
ABS warning light
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Warning light
Brake Override System warning light/Drive-Start Control warning light
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(warning buzzer)
Warning light
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: This light illuminates on the multi-information display.
� � � � � � � � � � � � � � � � �
Indicates a malfunction in:
 The SRS airbag system; or
 The seat belt pretensioner system
 Have the vehicle inspected by your Lexus dealer immediately.
Indicates a malfunction in:
 The ABS; or
 The brake assist system
 Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer sounds:
 Brake Override System is malfunctioning;
 Drive-Start Control is operating;
 Drive-Start Control is malfunctioning; or
 PKSB (Parking Support Brake) (if equipped) is operating
 Follow the instructions displayed on the multi-information display.
When a buzzer does not sound:
Brake Override System is operating
 Release the accelerator pedal and depress the brake pedal.
Details/Actions
Details/Actions
Details/Actions
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