Okay, on my 2013 LCI I found that the problems I am having with all Bluetooth issues were the combox. I updated the software and it is working better but because it is 2G it won't work with BMW Connect. So, I ordered a new 4G upgraded replacement.

The question I have for the group, does anyone know what coding will be required to upgrade/replace the combox? Since the infotainment system is already setup for combox, I shouldn't need an FA code I would guess. But I don't know the intricacies of the programming replacement. Most places I have contacted know about retrofit installations, but not direct replacements.

Thanks in advance for any information provided.

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'01 740i Sport MKIV, Quad Brake Lights, Bi-Xenon retrofit, HID Fogs Dinan 7 Struts, Springs, camber plates, Intake, MAF, CAI, Throttle Body, NBT Retrofit, Strong Strut


'99 318ti Titanium Silver; '97 318ti Boston Green; '13 X5 3.5i Saphire Black Metallic
'84 633csi Black (sold); '88 325iC Black (sold); '97 740iL Black(sold); '01 740iS Black (sold);'97 318ti White (sold); '08 X5 4.8i Titanium Silver (sold); '96 318ti Alaska Blue (sold)