Hi, just about to convert my 2004 (12/03) from the Assist/CPT9000 to the ULF module. I tried the BTUM route and am not satisfied with the results even with a brand new Verizon RazrV3M. Phonebook transfers but will not update (yes I've read the manual and followed the 1 sec hold blue button method and also tried a complete reset several times with no luck) It also does not differentiate between multiple numbers for the same contact like the old V60 did (Mobile, Work, Home as they all show the name, truncated to 12 characters, followed by (*) instead of (M), (W), (F) etc.) This is a real PITA. I'm with Verizon and really prefer the LGVX8600 to the Razr but need to find out if anyone has tried one with the Visteon module? I know BMW's compatibility chart only lists the Razr, Berry's, e815 (no longer available) but Verizon's compatibility list clearly lists the LGVX8600 and LGVX9900 (enV) as being fully compatible with the 2005/2006 combo modules. I'm hoping they will also work with the latest Visteon module but don't know anyone with one I can ask. (Tried them both with the BTUM and while they will pair, dial and receive, no phonebook transfer at all) Sorry for the lengthy post but I've searched multiple boards and can't seem to find anyone whose tried this? Thanks in advance for any help you can provide.

PS, Originally posted in X53 forum before I realized it should have been here. Sorry for the double post.