Review on 🗺️ 2017 North America Mercedes-Benz A2139069903 Garmin Map Pilot Navigation SD Card by John Duffield

Arrived on time and worked as soon as put in. 2017 C300 (build date late 2016) with Audio 20 pre-wiring, no enhanced touchpad. Works great! As far as I know this is one of two SD cards that will work with your c300 that were manufactured before August 2017. However, the other map is very outdated (Garmin Map Pilot 5.2, 2015). Enter your serial number and use mb vin decoder to check if you have audio 20 prewired and as far as I know you can work with c300, glc300. Traffic updates aren't working, but it seems to be due to the need for a subscription or something.