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Planet-9

CDC 4 Installation

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

Discussion summary

YOUR RESEARCHCDC 4 Installation

Leading reported evidence

Use units available at reasonable prices

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

There seem to be some used units available at reasonable prices.

Original post Read captured discussion
CDC 4 Installation
Frequently discussed work

Use following part numbers depending

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

Use the following part numbers depending on your situation:

Original post Read captured discussion
CDC 4 Installation
Read full discussion summary

Leading evidence: 'Use units available at reasonable prices' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use following part numbers depending' (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 · 2 captured posts examined · 1 partial discussions

Compare 1 other evidence results

Use following part numbers depending

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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

Use the following part numbers depending on your situation:

Original post Read captured discussion
CDC 4 Installation
Frequently discussed actions (2)

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

Use following part numbers depending

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

Use the following part numbers depending on your situation:

Original post Read captured discussion
CDC 4 Installation

Use units available at reasonable prices

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

There seem to be some used units available at reasonable prices.

Original post Read captured discussion
CDC 4 Installation
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.

  • 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: 20261026T161109Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Has anyone purchased a CDC 4 CD Changer and done an installation? There seem to be some used units available at reasonable prices. Would the installation be different for various Porsche models - for example a CD4 from a Cayenne to the Cayman ?

POST 2Original post

Rockandcar, the cdc 4 installation is very easy and if you have a PCM it does not even require programming by the dealer PIWIS system. The Piwis power lead is prewired in the front boot and is behind the carpet were the cdc4 normally goes (labeled in the car). There is also a MOST connector you can tap into, you will need to buy from your dealer a harness that will connect your cdc4 to this lead. Use the following part numbers depending on your situation: Only for vehicles without Bose Surround Sound System (I No. 680): �� 997.622.708.00 1 x Optical waveguide, without navigation module �� 997.622.715.00 1 x Optical waveguide, with navigation module Only for vehicles with Bose Surround Sound System (I No. 680): �� 997.622.712.00 1 x Optical waveguide, without navigation module �� 997.622.713.00 1 x Optical waveguide, with navigation module These are other installation part numbers that Porsche says you need, but I can imagine you can be creative and avoid purchasing these: �� 997.645.140.02 1 x CD changer ��Figure 2 -A- �� 997.645.221.00 1 x CD changer support ��Figure 2 -B- �� 999.703.501.40 2 x Insert mounting ��Figure 2 -D- �� 999.507.766.02 2 x Speed nut, M6 ��Figure 2 -E- �� 900.378.179.09 2 x Hexagon-head bolt, M6 x 16 ��Figure 2 -F- �� N 014 128 13 6 x Countersunk screw, M5 x 8 ��Figure 2 -G- �� 997.610.122.00 1 x Connection point holder (not shown) - Suneet

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