Good evening Joe,
First of all I would like to thank you, cause I have googled so many articles about this topic and only this one makes sence in the way of describing problem. It seems I have the same issue as Mathew had. I drive 2004 X-type Estate Sport, equiped with Alpine Sound system, Touch screen, CD unit in the front, Sat/nav, CD changer and Voice in the boot. Now I have bought second-hand phone module and BTUM unit, but it seems my car is pre-wired for an older version of a phone handset. Does your “re-pining” method should work even on my car? I also get a phone cable with units I’ve bought with right blutooth pins, so the question is which method could be less difficult - changing the phone wire or changing pins in the current cable.
Second question is if I need to get any other part to complete my job? I hope I don’t need a microphone, when my car is fitted with Voice unit. I’m not sure if I need another aerial, or something like this.
It only seems I will need another D2B optic fible lead to the trunk, caused by increasing number of units. Am I right?
Many thanks in advance.
Kind regards,
Peter