Yup, thats a non-BT unit.

You want:
Units below have bluetooth and Assist
TELEMATICS CONTROL UNIT CDMA Sep-04 Feb-05 84116946993 1st release of integrated BT/Assist TCU (personally confirmed BT
functionality). No voice input but can be added by separate SES voice module.
Came with my 2005 M3. Reported trouble with some phones such as AT&T
Tilt see thread: Re: Here's a great TCU part number reference
TELEMATICS CONTROL UNIT CDMA Mar-05 May-05 84106964114 Added support for voice input (phone only, not nav). Added support for
Siemens S66 phone
TELEMATICS CONTROL UNIT CDMA Jun-05 Aug-05 84106965056 Improved performance of Address book transfer on some phones reported.
TELEMATICS CONTROL UNIT CDMA Sep-05 Feb-06 84106963798 Fixed problem of NAV defaulting to Telephone menu on startup. Has voice
support; works better than 993 according to
Upgrading Bluetooth/Assist TCU, questions... - E46Fanatics
TELEMATICS CONTROL UNIT CDMA Sep-05 May-06 84109120843
RMFD TELEMATICS CONTROL UNIT CDMA Sep-05 Jul-06 84109122529 RMFD = remanufactured.
RMFD TELEMATICS CONTROL UNIT CDMA Sep-05 Sep-06 84109132711 Was ~$330 from Tischer (including core charge) 7/2008 works in M3
BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X) - View Single Post - HUGE news regarding the newest oem bluetooth tcu
RMFD TELEMATICS CONTROL UNIT CDMA Mar-05 Sep-06 84109171721
TELEMATICS CONTROL UNIT CDMA Sep-06
Sep-07
84109115729 Continental TCU Bought on ebay from 2007 X3 date 14.03.2007 SW 03.25
HW 64; bluetooth works great in my 2005 E46 M3.
TELEMATICS CONTROL UNIT? CDMA Dec-06 84109129851 part no not in realoem database; is an iBus unit and works in an M3 according
to Forum (84.10 9129851 04UP Will this work??? e46 - BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X))
TELEMATICS CONTROL UNIT CDMA Sep-06 Sep-07 84109166534 ENDED
TELEMATICS CONTROL UNIT CDMA Sep-06 84109195455 Newest iBus TCU currently being sold by Tischer as of 09/2008; confirmed to
work on this post: BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X) - View Single Post - So can I get Bluetooth or not?
and here HUGE news regarding the newest oem bluetooth tcu - BMW M3 Forum.com (E30 M3 | E36 M3 | E46 M3 | E92 M3 | F80/X)
TELEMATICS CONTROL UNIT CDMA ? ? 84109181864 Continental iBus TCU from a 2008 E85 Z4; reported to work in a 1995 740iL in
this thread: I have another TCU part number 84.10 9 181 864


Any of those will work, but I'd stay away from the 993 unit as it doesn't have voice command for dialing.