What does each service light on 2001 RX300 Lexus mean?

In a 2001 Lexus RX300, each service light on the dashboard indicates different maintenance or operational issues. The "Check Engine" light signals potential engine or emission system problems, while the "Oil Pressure" light indicates low oil pressure, which could suggest a need for oil change or a leak. The "Battery" light warns of charging system issues, and the "Brake" light can indicate a problem with the braking system or that the parking brake is engaged. Always refer to the owner's manual for specific meanings and recommended actions.