Jump to content

The RennTech.org community is Member supported!  Please consider an ANNUAL donation to help keep this site operating.
Click here to Donate

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

Pcm And Bose Most Stereo Upgrade 2007 997-1 Tt


Recommended Posts

I know this is my first post, but have been lurking for a while. My car is a 2007 997 TT, BOSE, NAV and PCM = MOST ring

Decided to update my BOSE and PCM2 Nav system - As you know its pretty outdated.

I went with a Pioneer AVIC Z120-BT and Alpine PDX5 - I have removed the PCM, DVD Nav, and BOSE amp and bypassed the MOST ring -

I have everything set up correctly as far as my ear can tell - I definately am not new to Car Audio and even though I am using the Bose speakers (will be updated later) still they are powered with the PDX5 amp and do sound alot cleaner.

TWO LAST QUESTIONS I have for all you brains out there.

1. Because of the CAN bus fed the old PCM, I don't seem to find an easy location to pull the VSS (Speed Signal) for the head unit. Anybody know the closest tap for the VSS on my car..?? Just a general location and wire color would suffice... :)

2. Same with Illumination - this seems to be easier to find - probably the cigarette lighter etc??? maybe the AC controls also??

I will be posting a complete HOW to soon as I get all the last details nutted out.. Attached a couple of scary pics for you hacks out there... :)

post-15741-083477800 1276634949_thumb.jp

post-15741-042068300 1276634873_thumb.jp

post-15741-077629000 1276634779_thumb.jp

Link to comment
Share on other sites

  • 2 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.