Lexus RX 350 Service Manual page 38

INSPECTION DETAILS - B. Vehicle Interior
Warning Light and Buzzer
Light/Buzzer
Brake System Warning
Light (U.S.A.)
Brake System Warning
Light (Canada)
Brake System Warning
Light
Seat Belt Reminder
Light and Buzzer
SRS Airbag System
Warning Light
Charging System Warn-
ing Light
Malfunction Indicator
Lamp (U.S.A.)
Malfunction Indicator
Lamp (Canada)
Function/Condition
Brake system warning light
• Low brake fluid
• Malfunction in the brake system
Indicates a malfunction in
• The regenerative brake system.
• The electronically controlled brake sys-
tem.
The driver's and front passenger's seat belt
reminders sound to alert the drive and front
passenger that his or her seat belt is not
fastened. The buzzer sounds intermittently
for 10 seconds after the vehicle has
reached a speed of at least 12 mph (20
km/h). Then, if the seat belt is still unfas-
tened, the buzzer will sound in a different
tone for 20 more seconds.
Indicates a malfunction in:
• The SRS airbag system.
• The front passenger occupant classifica-
tion system.
• The seat belt pretensioner system.
Indicates a malfunction in the vehicle's
charging system.
Indicates a malfunction in:
• The hybrid system.
• The electronic engine control system.
• The electronic throttle control system.
• The emission control system.
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RX350/450h