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Old 07-15-2008, 08:12 AM
ripp222 ripp222 is offline
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Join Date: Feb 2008
Location: Charlotte, NC
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Different part numbers of the TCU will usually have different software. Later part numbers will support newer Bluetooth profiles.

Have the dealer search for relavent SIB's. There are 2 bulletins which address 2004 model year X5's depending on your build month.

Any TCU manufactured after 09/2004 should have built in Voice Recognition.

For my 2/04 X5 I just added the CPT9000 phone cradle in the center console ($100) and then used the BTUM module ($185). The vehicle had to be coded using the "retrofit path" so the "vehicle order" included the phone option. The bluetooth works fine, but the BTUM will likely not support some of the latest phones...
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