Richied33
New Member
Evening all, I bought this 2013 W246 a week ago and it didnt have the sat nav module with it, I had the vin number check ed and it came from new with the sat nav, so obviously someone has removed it. I bought a second hand one but it never gets past "Activating Navigation Module - Please Wait". Question is, have a missed a step in how to install it or have I a bought a duff sat nav module ?? Any advice welcome