Where is the AUX port in a Mercedes-Benz?
2 Answers
The AUX port in a Mercedes-Benz is located inside the center armrest storage compartment. The AUX (Auxiliary) port refers to an audio input interface that can connect electronic audio devices including MP3 players, allowing the car's audio system to output music from these devices. In some models, the AUX port can both input and output audio, while in others it can only input audio. How to use the AUX port: First, prepare your playback device (such as a computer, phone, or MP3 player) and a 3.5mm single-to-single audio cable. Then, insert one end of the 3.5mm dual-ended cable into the headphone jack of your phone or MP3 player, and the other end into the car's AUX port. Once connected, turn on the car's media player and switch it to AUX mode, then start playback directly. It's important to note that the AUX port is different from the USB port. The AUX port can only connect to external audio devices for audio playback, with the power amplification handled by the car's audio system. The USB port, on the other hand, offers more functionality, allowing connection to various external devices for data transfer, file copying, etc. However, in terms of audio playback alone, the sound quality through the AUX port is better than through USB. The audio quality of AUX is comparable to that of a CD.
I used to drive a Mercedes-Benz C-Class, and the AUX port was usually located in the storage compartment of the center console or beneath the media control knob—you could see a 3.5mm jack as soon as you opened the cover. I often used it to connect my phone for playing music, especially old songs to enhance the driving atmosphere, as it was more stable than Bluetooth. If you can't find it, try checking the inner side of the glove compartment or the small area at the lower right corner of the dashboard. Mercedes-Benz designs are quite thoughtful; for different models like the E-Class, it might be hidden near the cup holder, so I always refer to the user manual for diagrams first. Remember to turn off the engine when connecting for safety, and avoid letting the cable tangle around the pedals to prevent interference with operation. During regular car maintenance, repair shops also remind you to keep the port dry and free of dust to avoid poor contact and degraded sound quality.
