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Planet-9

Navigation DVD version compatibility

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Original source
3 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHNavigation DVD version compatibility

Leading reported evidence

Run firmware upgrade disc first

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

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

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Would I need to run a firmware upgrade disc first?

Original post Read captured discussion
Navigation DVD version compatibility
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Leading evidence: 'Run firmware upgrade disc first' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run firmware upgrade disc first' (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.

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

Read captured replies

1 matching discussions · 3 captured posts examined · 1 partial discussions

Frequently discussed actions (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Run firmware upgrade disc first

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

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

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Would I need to run a firmware upgrade disc first?

Original post Read captured discussion
Navigation DVD version compatibility
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.

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

  • Planet-9: 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: 20261026T105141Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Hi, I was wondering if anyone might have an idea of what navigation DVD versions are compatible with our Cayman PCM 2.1 (I have a mid 2006 model year). My car came with the 10.2006 version, but the DVD seems to have been pilfered on the car's long journey from the US to Canada when I bought it so I need to find a replacement. I have an opportunity to buy a disc of this description: 5-2007 997.642.257.05 7L5.919.859.BE PCM 2.1 Would the newer disc work? Would I need to run a firmware upgrade disc first? Thanks! Kujibo

POST 2Original post

That should work! That's exactly what I have. I have been updating mine every year. They are doing a lot of real estate development in So. Cal. There are always new addresses to find.

POST 3Original post

Thanks very much for the confirmation! At least I can take some positive out of it being stolen that it was an opportunity to get a newer version. Cheers

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