Warning Light and Buzzer
Light/Buzzer
Function/Condition
Brake System Warning
Light and buzzer
Brake system warning light
• Low brake fluid
• Malfunction in the brake system
Brake System Warning
Light
Indicates a malfunction in the parking brake
system
Seat Belt Reminder
Light and Buzzer
The driver’s and front passenger’s seat belt
reminders sound to alert the driver 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
unfastened, the buzzer will sound in a
different tone for 20 more seconds.
SRS Warning Light
Indicates a malfunction in:
• The SRS airbag system.
• The front passenger occupant
classification system.
• The seat belt pretensioner system.
Charging System
Warning Light
Indicates a malfunction in the vehicle’s
charging system.
High coolant temperature
Warning Light
Malfunction Indicator
Lamp
Low Engine Oil Pressure
Warning Light
Changes from a flashing to a solid light
when the engine coolant temperature
increases.
Indicates a malfunction in:
• The electronic engine control system.
• The electronic throttle control system.
• The electronic automatic transmission
control system
Indicates that the engine oil pressure is
too low
21
ES350/ES300h
INSPECTION DETAILS - C. LEFT FRONT
