Implications of the new iPhone 5 and the new lightening dock
I think the new iPhone 5 Lightening dock connector is going to have some significant impact on interfacing to BMWs. Both older MULF and Combox iphone interface cars.
Just a bit history. Originally the iPhone/USB functionality was provided by MULF2. This was used for both CCC and CIC vehicles. Then BMW introduced a new interface with artwork ... single cable connection, etc .. and that introduced "combox"
In any case, obviously it will have a impact on owners that are using the current cradles regardless of years. You won't be able to plug your new iPhone 5 in the cradle with the adapter apple is providing for backwards compatibility.
But beyond that for cars that use the MULF, a Y cable was used to interface the car to the iphone: I would expect this to no longer work, since lightening is a digital only interface ... and BMW used the analog audio outputs from the 30 pin connector. So that isn't going to work. It might control the iPhone, but you're not going to get any analog audio out of the iphone that the BMW can use. I guess you could use a 3.5mm cable from the iPhone headphone out to the BMW Aux jack .. and keep the y-cable for control. A possible workaround.
Combox cars would be ok, since it only uses the iPhone's digital interface .... however there is one exception. Plugin. That actually uses the analog audio out from the 30 pin ... but since that actually required the cradle (unless you did a 3rd party non cradle version) .. its a moot point.
In any case ... definitely will cause a headache for non-combox cars !!! Progress I guess.
** EDIT **
Apple have confirmed that the adapter does support analog audio out, so this should no longer be a issue
Last edited by apw2607; 09-14-2012 at 10:15 AM.