[qkrrlxo]

I'm currently stationed in south korea with my 2013 US SPEC M5 and my navigation doesn't work since it still have the US map. one of my friend gave me a USB with korean map that he updated his Korean SPEC 3-series.

Can I use this USB to change my map? would it work? can this cause a issue in my idrive system? I'm afraid to give this a try since I don't have a us map to load if this doesn't work.

Thank you