Thread: I'm so cofused
View Single Post
  #6  
Old 02-15-2008, 07:58 PM
apw2607 apw2607 is offline
Member
 
Join Date: Dec 2005
Location: Seattle, WA, USA
Posts: 831
apw2607 is on a distinguished road
Quote:
Originally Posted by flyngti
I also have a 2004 X3 and have been wondering the same thing. However, what's even more confusing is, what's the difference between a TCU and ULF? My TCU has a Bluetooth logo and PK on it. If this module does not support BT, what's this for?
Its ok to be confused. Its BMW's mistake ... particularly with the 2004 MY.

Unfortunately even though your Telematics Control Unit (TCU) has a BT logo and and a Passkey it is not enabled for Bluetooth .. nor can it be. BMW originally planned to rollout bluetooth for the 2004 MY, however for whatever reason pushed it back to 2005 MY. So the 2004 TCUs are only enabled for BMW Assist only.

As mentioned previously, you do how a choice for upgrades though ... for Bluetooth support. Its dependant on whether you want to keep your BMW Assist.

If you do, you need to purchase a 2005 MY (or later) TCU. The car will need to be coded.

If you don;t you can purchase a ULF, which is a bluetooth only system. These are available from many on-line retailers including bimmernav.

Hope this helps, Adrian
Reply With Quote

Sponsored Links