What does AST mean in cars?

[MakaylaFitz]

AST in cars stands for Automatic Station Memory, meaning the radio can automatically search and store stations using this button. Here is some related information about car radios: 1. Introduction to car radios: The car radio is a voice entertainment configuration installed in vehicles and is one of the earliest and most common components of in-car audio and video entertainment systems. 2. The function of car radios: Car audio (auto-audio) is a radio and playback device designed to alleviate the boredom of drivers and passengers during travel. The earliest version used was the car AM radio, later followed by AM/FM radios, tape players, and eventually CD players compatible with DCC and DAT digital audio. Nowadays, car audio systems have reached high standards in terms of sound quality, operation, and vibration resistance, ensuring stable performance and perfect sound quality even on bumpy roads.