cpt8000 on a Bluetooth Pre-wired

[swingkat420]

Ok, got a free TCU/Cradle for MY02 X5. After getting the cradle installed, I began to tackle installing the TCU, after removing the panel, found the wires for phone, but only thing is that it's the 54 pin instead of the 25 pin from the TCU adapter. My M5 was easy to install, just plug and play, so my question is, is there an adapter so I can use the CPT8000 with the X5? If so what's the part# for that TCU adapter ? Unless someone has the wiring diagram for Bluetooth and the CPT8000, I can find a LPT1 printer cable and make my own connections. Thanks for any info I can get. I would like to get BT, but too expensive for me right now...since I got this unit for free and already have the phone from my M5.