
The base model of the 2015 Audi A4L does not have a USB port, but the higher-end models do, located inside the glove box. The Audi A4L is a mid-size sedan under the Audi brand, equipped with three types of engines, all of which are 2.0-liter turbocharged engines with maximum horsepower outputs of 150 hp, 190 hp, and 252 hp respectively. All three engines are paired with a 7-speed dual-clutch transmission. The Audi A4L features a five-link independent suspension at both the front and rear, and is equipped with Audi's dynamic steering system, which adjusts the steering ratio based on driving speed and the selected Audi driving mode. The dimensions of the Audi A4L are 4761 mm in length, 1826 mm in width, and 1439 mm in height, with a wheelbase of 2869 mm.

I drove a 2015 Audi A4L, which indeed had a USB port. I remember it was located in the storage compartment of the center armrest, easy to reach. I usually used it to charge my phone, especially during long drives, so I didn't have to worry about my phone running out of battery. Back then, connecting my phone to play music was also quite convenient—just plug it in and the songs would play. Although it wasn't the latest CarPlay system, the basic functionality was sufficient. I also noticed that if there were multiple people in the car, the USB port's position in the front row was well-designed and didn't interfere with driving operations. In terms of reliability, the USB port rarely had issues; just an occasional dust cleaning was enough. When buying the car, I checked the configurations, and even the basic version included this feature, which was quite practical. In short, USB was pretty much standard in cars from that year, so there was no need to worry about missing it.

As a car enthusiast, I pay special attention to the details of the Audi A4L. The 2015 model is equipped with a USB port, located either in the lower part of the center console or inside the center armrest. This port not only charges your phone but also supports data transfer, such as playing MP3 music files from a USB drive. Compared to older models, the USB design in this generation of A4L is more user-friendly and compatible with common devices. I've tested plugging and unplugging different devices, and the stability is good without easily becoming loose. Additionally, it's worth noting that higher trim levels may have more USB ports, making daily use more convenient. Fellow car owners have mentioned that prolonged use of USB ports should avoid humid environments, and simple maintenance can extend their lifespan. Overall, the 2015 model doesn't lag behind in technology, and there's little to worry about regarding the USB ports.

The 2015 Audi A4L comes with a USB port, which I use daily to charge my iPhone. It's located in front of the center console, just below the button area. The advantage is its convenience and speed—plug in your phone before driving, and it won't lose power during the trip. The USB also supports playing music from a flash drive, but make sure the format is compatible. During car maintenance, I've had it checked, and the port is sturdily designed with no issues so far. If there's no USB, a cigarette lighter adapter can serve as an emergency option, but this car comes standard with one, so no worries. Simply put, this feature is reliable and user-friendly in the A4L.


