[warlockuy]

Hi

My car has this module "84109205892" Telematic installed, it is the bluetooth one,

Does this have no way to connect USB?
Can you retrofit to another one with USB?

Thank you

[BRG_N54]

That module is only for telephone. To get USB connectivity, you would need to add a MULF or MULF2 module to that one. Or, you could replace both with a COMBOX, which handles both telephone and USB interfaces.

I have two E90's. One, a 2007 only came with the box you have. The second, a 2008 had this plus the MULF2 and was shipped with the 6FL "USB connectivity" option from the factory. I was able to replace both with a COMBOX, but had to upgrade to the CIC factory radio for it to work.

COMBOX came out in 2009 I think, so it won't work with earlier factory stereo options, you have to replace all of it. But if you do it works like a charm. AD2P Bluetooth audio streaming, NAV map updates from USB stick, music libraries on USB, voice control, even text messages in the NAV screen.

Here is the lexicon I followed, to give you a glimpse of this project.

[warlockuy]

Originally Posted by BRG_N54

That module is only for telephone. To get USB connectivity, you would need to add a MULF or MULF2 module to that one. Or, you could replace both with a COMBOX, which handles both telephone and USB interfaces.

I have two E90's. One, a 2007 only came with the box you have. The second, a 2008 had this plus the MULF2 and was shipped with the 6FL "USB connectivity" option from the factory. I was able to replace both with a COMBOX, but had to upgrade to the CIC factory radio for it to work.

COMBOX came out in 2009 I think, so it won't work with earlier factory stereo options, you have to replace all of it. But if you do it works like a charm. AD2P Bluetooth audio streaming, NAV map updates from USB stick, music libraries on USB, voice control, even text messages in the NAV screen.

Here is the lexicon I followed, to give you a glimpse of this project.

very very thanks

I'll see what's simpler
Maybe I put a screen with CarPlay and it's easier.
thank you