How do you turn audible beep on and flashing lights when you are locking doors for a 2001 Lexus gs300?

To enable the audible beep and flashing lights when locking the doors on a 2001 Lexus GS300, you typically need to access the vehicle's settings through the key fob. Press the "lock" button on the key fob multiple times, or refer to the owner's manual for specific instructions, as the procedure may vary slightly. Additionally, you can check if the feature is activated via the vehicle's onboard settings or by consulting a Lexus dealer for assistance.