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Bluetooth, USB, TCU coding/activation
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06-24-2020, 10:16 AM | #1 |
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Bluetooth, USB, TCU coding/activation
Good day everyone I come with a problem that hopefully someone here can guide me to the right place. ctuna has been awesome helping me but I still can't seem to get this thing figured out. Let me set the stage.
I got a donor car 2007 328i (e90) that came with TCU, MULF2, SAT Radio, USB, BT, and CCC. I pulled all of that equipment out including wire harnesses and put them in a 2009 328i (e92) the car was only prepared for SAT Radio nothing else. With the help of ctuna I was able to get the CCC installed and working and turned my attention to the USB which is where I am now. I have the BT Hub, AUX + USB ports in center console and MULF 2 in the trunk and 6FL added to the VO. With all this done I have no USB functionality. I tried coding the MULF 2 to activate BT but keep getting an error "Module not answering" something along those lines. I verified power to the module, and that its emitting a fiber optic signal (light) I did not code the TCU to the car and was wondering if this is required, if it is how to do so what is the SA for TCU? Do I need to code CAPPL (CCC) for USB? if so what string in the .TRC file. Sorry for the log post but I just want to cover all bases. Thanks in advance for your assistance. |
06-24-2020, 10:43 PM | #2 |
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you have to be sure that MOST light coming not only from module MOST socket but from MOST plug too. And this should be with all modules on MOST ring you've got
after that you can be sure that headunit reach all modules.
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Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes. |
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06-24-2020, 11:35 PM | #3 |
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loose the TCU its useless. SOS does not exist anymore for this unit.
Read the Mulf 2 hi if possible . You should be looking at your trace files with text editor no need to look at strings. |
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06-25-2020, 06:06 AM | #4 | |
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Quote:
If I got rid of the TCU wouldn't I need to rewire stuff? I'm looking at the trace file in notepad. I gather that all that is needed is 6FL nothing else, right? do I need to recode any of the ECU like I had to when I installed the CCC? |
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06-25-2020, 11:54 AM | #5 |
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If you install 6fl in the VO you will have to factory code
both the Mulf and the Head unit . Both devices need to have 6fl turned on in there firmware to work. If you can find all the usb parameters in the modules you can just turn them on alternatively. http://www.e90post.com/forums/showthread.php?t=1181654 |
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06-25-2020, 01:56 PM | #6 | |
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API_TWO_USB nicht_aktiv CDMM_USB nicht_aktiv CDMM_USB_AUDIO_DOUBLE nicht_aktiv CDMM_USB_AUDIO_SINGLE aktiv USB_AVAILABLE aktiv CDMM_USB_AUDIO_AZ_SEARCH nicht_aktiv USB_HUB_C13 aktiv CDMM_USB_COMPOSER_IPOD disabled CDMM_USB_COMPOSER_MTP disabled CDMM_USB_COVER_ART nicht_aktiv CDMM_USB_AUDIO_DOUBLE_0B nicht_aktiv API_TWO_USB_M nicht_aktiv SWUP_SOURCE_USBMSCDD aktiv USB_HUB_M nicht_aktiv CDMM_USB_HMI old CDMM_USB_POD_BOOK nicht_aktiv CDMM_USB_VIDEO none SECOND_USB nicht_aktiv USB1_IPOD_AUDIO digital USB2_IPOD_AUDIO digital I don't know what CDMM and API is so I'm tempted to leave it be. |
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06-26-2020, 05:03 AM | #7 |
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ctuna you've done it again, provided the final piece to my USB problem. I had to factory code CAPPL and it started working. Thank you.
Do you know the Service OPTION for SAT radio? that is my next addition. |
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06-26-2020, 10:57 AM | #8 |
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The list is in the coding sub forum stickys.
https://www.e90post.com/forums/showthread.php?t=717103 But there is the official Bmw installation procedure for Sat floating around in a Sat thread here somewhere. https://www.e90post.com/forums/showt...ghlight=Sirius Search for Sirius here gives more like this and do in the coding sub forum 2. BMW makes you pay for every option in some cases the option hardware may just be setting there turned off because someone ordred the other function that the module takes care of but not that one. Last edited by ctuna; 06-26-2020 at 11:16 AM.. |
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