Hi, first time i am looking for a GPS for cars, this time is for C220 2011/11 Break... It has the original GPS and have 1 card reader slot empty, i think i have to insert a card reader with the new maps update? Thanks
I need your help, I bought a Comand NTG 4.7 online and it works fine except the internet. I spoke with the seller and he said that the function is not active.