Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Does this work with an iPhone and a 2005 BMW Z4?
Document: I'm very satisfied with my purchase! I bought this for my 2005 Mini Cooper and it works! So anyone with a Mini Cooper out there, this product should work as long as you don't have a navi
product arrived sooner than I expected. Although it took me a while to figure out how to remove and disconnect the wiring, without breaking anything, once I did the audio input connect snapped right in. Now I can connect my iphone to my 2003 530i, and list to my favorite TWIT (twit.tv) podcasts on my way to and from work.
In that case this cable won't work. Otherwise, just snap in the plug.I personally needed this AUX cable so that I can plug in a bluetooth adapter for an iPhone. I tried a BlueTrip from Griffin. It worked just fine. BlueTrip has a microphone built into the power outlet plug. It's far away from my mouth so I was afraid it won't be able to pick up my voice well.
Easy breezy to install. Didn't even have to remove the head unit to plug it in. All I had to do was reach behind the dash from the drivers footwell and guide the plug until I found the right connector area of the head unit. Plugged in my iPhone 4S and it immediately provided an &#34;AUX&#34; option which had not been present before. Works great. Easy, and affordable. Doesn't seem to work with all Mini head units, so do some research before buying.
The product description says that it does not work with 2004-2006 E60. However, it does work and works perfectly. I have a 2004 BMW 525i with Navigation. I now have a new AUX input added in the audio source selection menu in iDrive, and all previous inputs are still left intact (like CD, AMFM etc). I had it installed for just $60 from a friend here in Bay Area who is good at such things.
Don't work in my X5 2002 , I don't now why . Good if work , but no for me
Looked like it would work, so I ordered one. The installation was so simple, it was amazing. The auxiliary input works exactly how an OEM device should work.
When this item was purchased, they made it seem like it was an easy install. It was not. The directions are confusing and the drawings are not accurate. They seem generic. One of the pins fell off, so It cant be used, i will have to purchase another one, just to get it to work. The item is flimsy and cheap.
Now I don't even need to plug in the iPhone it can sync right to it. NOW THE RADIO HAS BLUETOOTH.
i put this in my 2005 bmw x3. very easy to do, can find step by step directions online. i don't have navigation so there is a pocket at the top of the dashboard, i installed it so that this plug is inside of that pocket. its perfect. i bought a skinny aux cord so i can close the pocket and have the cord hang out through the crack, and when i'm not using it i can put the cord and my iPod right in the pocket and everything looks normal again.
Answer: Yes it does, I own a 2005 z4 with an oem buisness radio. It will play audio from any device with a 3.5mm jack.