Mibrahim93225

Hi guys, I have a 2006 e500. I've been having the car for about 6 months now, and I love it. The only thing that bothers me though is that there is no navigation even though I have the NTG1 Command. I've been searching the forums and found that it would be easier for me to just retrofit a NTG2.5 Command instead of setting up the nav disc in the trunk. I do not have harmon kardon system, so i dont have to worry about that hassle when retrofitting. I am actually about to purchase an NTG2.5 command and the retrofitted wiring adapter from command online, but would like to know what else I would need to get to complete this process. Any kind of help would be greatly appreciated. Thanks.

Mibrahim93225

It would be great if someone could give me some advice. I really want to add bluetooth and navigation to my car.

pellar06

I am not a subject matter expert but I think their is two additional amps you have to replace. My best bet would be to search ntg2.5 retrofit and that would probably give you dome answers

Mibrahim93225

I searched around for a bit of time. I'm not going to replace any amps because my car is not equipped with a harmon kardon sound system. My main concern is that my car does not have bluetooth or navigation. So would it be better to do a NTG 25 retrofit or do the navigation retrofit and Mobridge retrofit for bluetooth? They would both cost about the same price because I found an NTG 25 for only $800 and it's supposedly a better system. I also found the loom adapter for $300. If someone can give me some good advice on what to do that would be great. Thanks

pellar06

here is a thread for research. from what I see most people swear by it.

https://mbworld.org/forums/w211-amg/...-question.html