How to Connect Audi Smartphone Interface?

1 Answers
Palacios
07/29/25 11:53pm
Open the storage compartment between the driver and front passenger seats, then connect your smartphone to the Audi music interface using the corresponding USB adapter. Below is relevant information about USB car chargers: 1. Introduction: Commonly referred to as USB car chargers. Leveraging the universality of USB interfaces widely used for charging various devices, combined with automotive applications, they convert the vehicle's 12VDC and 24VDC power to the common DC5V voltage for USB and other charging devices. This enables charging of DC5V appliances using the vehicle's standard power supply and USB interface; 2. Working Principle: For charging batteries of small consumer electronic devices, USB ports serve as an economical and practical power source. To fully comply with USB 2.0 specifications, loads connected to USB ports must be capable of bidirectional communication with the host. The loads must also meet power management requirements, including low-power modes and methods that allow the host to determine when large currents need to be drawn from the port.
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