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PCCM+ problems - automatic volume increase / nav display on OBC

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YOUR RESEARCHPCCM+ problems - automatic volume increase / nav display on OBC

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Use km in europe

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Suggestion · Original poster
Km/mls thanks god is not my problem, we are using km in Europe.
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PCCM+ problems - automatic volume increase / nav display on OBC

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Leading evidence: 'Use km in europe' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use km in europe' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use km in europe

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion · Original poster
Km/mls thanks god is not my problem, we are using km in Europe.
Original post Read captured discussion
PCCM+ problems - automatic volume increase / nav display on OBC

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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.

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

Rennlist: 1 discussions

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Generation: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello gents, my car is 996.2 which came out in 2001 with factory Bose, PCM1 (incl. navigation) and phone. I have read all available PCCM+ threads in the internet Installation was almost P&P, except of adapter for the factory amplifier (well known problem - white noise and too high volume gain). In my case adapter was delivered by Porsche, as I report problem with white noise and too high volume gain, after installation. Afterwards, I report 2 other problems - maybe some of you, already solved them: 1) automatic volume increase when you accelerate and there is noise increase in the interior - in my case doesn't work (was working with old PCM1) - can anyone confirm that it works in his 996 with PCCM+? 2) nav display on cluster - my car has an OBC, moreover was factory equipped with the navigation - when PIWIS is connected in Porsche Centre they said that they only see Cruise Control option; no audio, no nav annoucments Pic of the nav announcement on the PCCM+ dispaly (on top) and on the cluster (bottom) - this is how it should looks like, in my case doesn't work I would be grateful for any tips, thanks!

POST 2Original post

Quotes source post: 17023035

The miles and Km being the same is a known software bug.

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 17024165

This pic is just an example of nav guidance on the cluster. Km/mls thanks god is not my problem, we are using km in Europe.

POST 4Original post

Quotes source post: 17024175

Yes, over in the US I am not sure we have the problem. But, I know in the UK miles/hr on the radio displays numerically the same but in km in the instrument cluster.

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