I have a Mercedes GLC 300 coupe that is pre-wired for navigation (option code 355), no touchpad. I believe the "A213 906 27 04 and Version 5.2 (Map 5.0)" is the right card for my vehicle but I've tried two on eBay from different sellers and I get the following message: "The navigation data is corrupted. Please contact your Mercedes-Benz dealer."
I will probably try one more time but I don't think it's likely that I received two bad cards....right? They were both from reputable ebay sellers with great feedback.
Appreciate any help, thank you.
Last edited by tonytdt; 06-20-2017 at 10:31 PM.