Yoper Bluetooth Kit Compatible with Mercedes-Benz MMI Car Interface Adapter iPhone Android iPod Integration Music AUX Connector

I got this to replace an older Auxiliary Bluetooth connector for my older vehicle - the old one had significant troubles connecting automatically to my phone and often would drop out or pause in the middle of a song. This device completely fixed those issues. Very pleased.

Only had it 1 day but if it continues like it worked today, I am very, very happy. Installed with (simple) directions in about 3 minutes including pairing my phone. Thank you.

Connected to Bluetooth on my R350 easily and gave an option for phone calls or other media. Unfortunately sound quality is 'tinny' with no bass. I substituted it with another device to be sure ot was not the aux port, and it sounds great.

I'm pleased it worked for audio. I haven't tested phone yet (but it looks like it'll work on initial setup) and I tested audio. I needed to select the boost option in my car to make the sound levels impressive, but it worked thus far. Updates to follow after getting the USB port to function. Initial test with USB SC drive attached to adapter connected to the end didn't seem to work, yet, but I only tried for like 2 minutes. Audio works great though, and I could play YouTube videos downloaded to my phone. More to follow. I get the USB dongle to work with a USB disk and the phone works, then I'm going 5 stars. Vehicle tested: 2012 Mercedes-Benz GLK 350 4Matic (built at South Carolina during November 2011). Tests completed successfully (day 1): Bluetooth pairing, Bluetooth audio (using MB AUX setting). It was childsplay: simple plug and play/Bluetooth pairing requiring no codes or passwords (though I did rename it so I'd know which device I was actually paring to). Tests remaining: Bluetooth phone, USB MicroSD disk (using MicroSD to USB-A adapter at the end of the MMI dongle), and audio quality/volume levels using the MMI interface. Quality: In just a 5 minute test the sound was good on audio playback via Bluetooth. I'll get the meter and test BT volume vs. CD disk vs. on board HDD tomorrow. Preliminary results: In my vehicle it was deemed functional/acceptable.

was easy to install and it worked

Ties into your mercedes audio to nav. Does not populate into built in nav system but works well.

Does not work on 2009 mercedes e350 W211 i have an iphone 14 pro

This Bluetooth converter works very well in these premium vehicles that have great factory radios with Bluetooth but cant support audio thru Bluetooth from your phone. It's connected very easily and allows you to have both phone and audio connected at the same time.

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Its great and working very fine