Ozmatey

Thanks for such a comprehensive thread on this topic. I completely pulled apart the rear of my 1998 E39 528iT - both to learn where all the modules are located and to install an OEM ULF. HOWEVER..... My car has a DSP, Mk IV Sat Nav, Loewe TV receiver in it along with the Built in Motorola GSM phone in the centre console. I could not for the life of me find a 54 pin connector or ariel connector ANYWHERE. I'm guessing that since the car was prewired for the built in GSM phone, they didn't also provide the wiring for the ULF. Does that sound right? Is there any way to have BOTH the phone and ULF in at the same time? I would be even prepared to remove the phone all together if I could get my ULF to work. Thanks in advance for any help you can give me. Glenn Melbourne AU