Why do Window controls blink on Lexus gx470?

Window controls on a Lexus GX470 may blink due to a malfunction in the power window system, often linked to a faulty window regulator or switch. It could also indicate a problem with the vehicle's electrical system, such as a weak battery or poor connection. Additionally, if the vehicle's anti-theft system is activated, it may cause the window controls to flash as a warning. Diagnosing the issue typically requires checking the relevant components for wear or failure.