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What is behind the carpet?

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7 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHWhat is behind the carpet?

Leading reported evidence

Clean install

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

Now THAT is a clean install...

What is behind the carpet?
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Leading evidence: 'Clean install' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean install' (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.

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1 matching discussions · 7 captured posts examined · 0 partial discussions

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Set aside

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

One could be fabbing a bracket--if space and size of the amp permit--to mount your amp in the space set aside for the factory cd changer--assuming you don't have one installed.

What is behind the carpet?
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.

Clean install

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

Now THAT is a clean install...

What is behind the carpet?

Set aside

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

One could be fabbing a bracket--if space and size of the amp permit--to mount your amp in the space set aside for the factory cd changer--assuming you don't have one installed.

What is behind the carpet?
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.

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

  • Rennlist: 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: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I need to mount my amp and digital processor. I've seen people mount stuff in the trunk like this: any problems with that? what is behind there? possible to just screw the amp and processor in? Please don't mind the mess, the cables will be cleaned up https://i.imgur.com/L4sKi.jpg Thanks

POST 2Original post

Be very careful. That is a picture of the trunk in a C4. The fuel tank is right behind that area. You take the chance of damaging it.

POST 3Original post

There are several options. One could be fabbing a bracket--if space and size of the amp permit--to mount your amp in the space set aside for the factory cd changer--assuming you don't have one installed. The changer mounts in sthe pace above&behind the reservoir bottle in your photo. Or, presuming you want to maintain storage space and usability, you can also mount the amp vertically in the front of the boot. I had a large 6-channel amp mounted on a board (carpeted to match the boot) that was then mounted to the front. The cables were routed through the carpet to the main wiring harness. Neat job.

POST 5Original post

The previous owner of my 99 C4 did a great job at fabbing a large bracket to hold the amp he had installed in place (I take no credit for the work): To me it seems like the best possible way to mount a large amp in a C4 and is completely reversible too.

POST 6Original post

Mine's mounted where the CD-changer was originally located.

POST 7Original post

Now THAT is a clean install... very nicely done. Mark

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