A2189068403 Latest Version Navigation SD Card for Mercedes CLA/GLC/GLA/AMG/A/B/C/E-Class, Version 14.0 (MAP 14.0), ONLY Compatible with Audio 20 (Code 522) NTG 5 System

Navigation worked flawlessly. Amazing value. Highly recommended. Simple Plug n play for a 2017 Mercedes GLA 250 4Matic.

Product does not work! Did not install!

I don't know what this one and only other review is talking about. I installed in 1 minute no longer and works great in my 15 cla 250

Does not have the most updated info 😕

Some streets are obtainable but the maps are not updated and are in need of update

Bought this because I didnt know this was an EXTRA purchase from Mercedes. plugged it in and it works perfectly !

I was skeptical it would work as I have ordered other items from other vendors on Amazon for this car that didn't work, but this time I was glad I tried. It doesn't include traffic updates, but it has maps and tracks your car and provides voice updates. That's really all I need.

The product did not install sent back for refund