Does the 2021 Audi A6 not have a USB port?
1 Answers
Audi A6 does not have a USB port in the front row, only in the rear row. USB port current: The USB ports in the Audi A6 are designed for audio data transmission. The current of the car's USB ports can be either 5V/2.1A or 5V/0.5A. Many phones require an input current of 5V/1A. In this case, it can provide 1A current to the phone and 2A current to a tablet. If it's 5V/0.5A, the current will not meet the standard, resulting in longer charging times and causing the phone to overheat. Car charger: When converting the car's 12V voltage from the cigarette lighter to 5V, the car charger must go through multiple steps such as voltage stabilization, rectification, and overload protection. If low-quality components and materials are used, it can easily lead to short circuits or even spontaneous combustion.