Recent content by Werdck

So far I couldn't get it to work in my car. If you find anything out, please tell me. I'll do the same.

I retrofitted an MHI2 Infotainment unit, with screen and controls. After a local VCDS guy tried coding in the differences between the donor car and mine, I had weird issues. Ultimately, I resorted to buying VCP, to try and code it myself. Picture of the "window" / "frame" this post is about (It...

Re-pinning it like that didn't solve anything, now the USB ports don't work at all. No charging, no CarPlay. Any hints here? I start to really get the impression that nobody cares about old threads, but I also don't want to start a new thread for essentially the same issue.

Wrong voltage, wrong pins... It's 5.2V from Pins 2 (-) to 3 (+) Measured in an FL car, with one USB in the front and one under the armrest. If the constellation of ports make a difference, please speak up and correct me

Can someone confirm this is in fact the correct voltage on the correct two pins?

I checked the wiring now, and the usb module gets 12.3V over two of the pins in the 6-pin connector.

Update: In the meantime I bought VCP. There is an error message on the MIB2 about the communication with the USB module failing. Sounds like a wiring issue (or I killed my module, which would be bad). I will check the wiring for continuity again, but I'm fairly sure that will come up negative...

Update: Thanks to @Dubjam I have the confirmation that the USB-block really needs 12V, I connected the brown and red wires to the MMI unit's negative and positive supply cables, respectively. Now my phone charges when connected to the USB port, but Android Auto and Apple Carplay don't work. The...

Can you help me out with the pinnings and where you connected the power wires to on the cabling between usb box and unit?

Hey, I'm currently in the middle of retrofitting an MIB2 Unit to my car. So far, almost everything works, except: - There is no sound, maybe because the unit is from a car with B&O sound and I only have the Audi Sound System. - the USB-ports are not working, not even for charging. After...

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