f15005

Another thing, the fourth black wire or "second ground" goes to the outer metal casing of the usb connector "female". This is used when the radio detects the idevice and converts two pins to data pins. Failure to ground 4th to casing will make the radio reboot.

I'll answer my own question.

It's not worth fabricating or even buying cheap nonapple cables. Each software update, apple can and will rearrange pinouts depending on new technology or piracy. Anything nonapple is less likely to be considered for pinout rearrangement compatibility. You can find yourself buying more cables every year if you get nonapple products.

Buy an apple composite cable. You have better odds of the cable working for a longer time. Each new apple update can rearrange pinout where a nonapple cable is most likely to become obsolete. You can fabricate you cable to update it, but get used to continuously follow apple for hacking clues.

I've read all the threads regarding mods. But because i have an x910bt series, i need to follow the f series mods. When i read on the f mods, the updates and lack of users with my system, it seems to take me in circles or there are no replies for questions. I have an iphone4 and I know 4s is the limit it can operate with. My questions are;

I have maps 02.000500

And 3.020100

What test mode version am I supposed to use and where can I find an active link?

What firmwware can I update to?

Do I have to update wince5?

Does chuck4.0 have like a bundle package for the updates? Or are the seperate?

I tried the hard bypass and it still won't play DVD while driving . Do I need to do the software bypass?

Thanks gentlemen.

this does not work on x910bt

What did yours do?

I wish someone would answer this question.

Dead links

Would this work for x910bt?

I have an X910BT and the USB was missing from the unit. There are five pins on the male connector on the board but USB has only 4 wires and the shield wiring. I reconnected four wires according to the picture on the service manual for the radio. However, there are two black ones and I cannot read the schematics well enough to see which goes where. I also see that there are numerous posts telling people to purchase an authentic apple or pioneer wire to solve connectivity issues.

Does anyone here know what the specs are for both pioneer and apple cables? What are the pinouts from the board inside the unit and where do they  go on the 30 pin connector?