w211 after market sat nav stopped working

[w33waf]

I put a after market sat nav in my w211 2004 e 320 cdi. My sat nav worked at the for a few weeks then it just stopped. when i go into the gps It comes up saying (insert map card) Theres a map card in it!

can anyone help me out here?

 

[Diesel Benz]

Put the original head unit back.

We know the car is an MB but we know nothing about the navigation device except that it is not an MB product. A few more words about the device could be useful. Even there, shouldn't you post at the forum dedicated for that brand, after all we don't ask about MB engine issues at that navi device forum.

 

[leicschris]

Hi

What head unit are you using, and what gps software are you running

Chris

 

[w33waf]

does that help? ill try get more info