I am considering the following upgrades to my 2003 M3 coupe (build 02-2003), pre-wired for phone, has nav and iceLink, have iPhone 3G:


1) Adding the bluetooth upgrade as described in this post on another site: http://forum.e46fanatics.com/showpos...57&postcount=1. The list of components includes an SES jumper plug.

I read in a post on this site ( http://www.xoutpost.com/618994-post1.html ) that there are two options for getting voice recognition with both phone and navigation--

a) Get ULF bluetooth module, which comes with VR already activated for both phone and nav; or
b) Get TCU bluetooth module, which might or might not come with VR already activated for phone, but not nav. A separate SES module for VR on nav would be needed.

The Questions:
Would the SES jumper plug be enough to give me VR recognition for the nav if I bought the TCU kit?

If not, has anyone installed the SES module along with the TCU and gotten good results?

Anthony