fullymatted.
Back to search
Porsche Club GB

PCM

Add to repair workspace
Open repair workspace
Original source
2 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHPCM

1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

Insufficient extracted evidence does not mean there is no answer in the original discussions.

1 matching discussions · 2 captured posts examined · 0 partial discussions

Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

2 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Porsche Club GB: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261027T173940Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi All, I have a 2001 C4 with PCM.........the owners manual states it is possible to have the screen "North" up or "direction" up, I cannot get the system to accept direction. Has anyone else come across this problem? Also is it possible to get updated disks? Thanks Paul

POST 2Original post

It very much depends on which month yor car was built. Very early 2001 was First Generation PCM1 (8bit) and from Feb was Second Generation PCM1 (16bit). If you have a 16 bit system, try contacting Gerard Mahoney at SatNavShop on 0121 773 7000, as apparently he has 2008 maps for PCM. If it's 8 bit, there might possibly be an updated Porsche disk, but at £410 you could buy 4 TomToms and get change. [link=http://www.porscheclubgbforum.com/fb.asp?m=378926]http://www.porscheclubgbforum.com/fb.asp?m=378926[/link] (date format is mm/dd/yyyy)

This is a source reference. Confirm exact model applicability in the original material.