Mercedes-Benz Forum banner

Help with MCS/NAV Retro Fit

2210 Views 8 Replies 6 Participants Last post by  Benz-ene
Hi guys,

OK i got my MCS and NAV retrofitted into my 99 ML320. I got the anntenna, all the cables and adapters, and the CANBUS adapter installed just like the directions and photos. It turns on, finds satallites and gives me routes and so on...

The problem is, on the map it shows where i am, were i am going (a bit choppy as i drive along)but it doesnt give me voice commands or visual commands of when to turn, and also the time to go and distance to go does not update itself...what did i do wrong? anyone else have this problem with the retrofit?

any help would be greatly appreciated.


1 - 1 of 9 Posts
How do I update my Nav CDs or DVDs?

I recently bought a 2000 ML320 and it has the built in nav. How do I update the CDs or are they DVDs? Do I have to go to the dealer or can I buy them online somewhere? I noticed there are a bunch on eBay but not sure which one I need.

1 - 1 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.