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My pending CDR-23 MOST swap/upgrade

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

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YOUR RESEARCHMy pending CDR-23 MOST swap/upgrade

Leading reported evidence

Replace cd holder

Performed · outcome unconfirmed

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 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 · Original poster

The aux in will go in one of the dummy rocker switches in the batwings; the usb will go in the back of one of the cubbies that replaced the CD holder.

My pending CDR-23 MOST swap/upgrade
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Leading evidence: 'Replace cd holder' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace cd holder' (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 · 2 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Run off of the head unit

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 · Original poster

The rear side panel speakers may run off of the head unit, but may wind up being disconnected.

My pending CDR-23 MOST swap/upgrade

Set issues

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 · Original poster

My head unit has had re-set issues for a long time, which are getting progressively worse this winter, and now include suddent volume drops (or surges) and a lot of CP play malfunction at cold temps.

My pending CDR-23 MOST swap/upgrade
Frequently discussed actions (3)

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

Replace cd holder

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 · Original poster

The aux in will go in one of the dummy rocker switches in the batwings; the usb will go in the back of one of the cubbies that replaced the CD holder.

My pending CDR-23 MOST swap/upgrade

Run off of the head unit

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 · Original poster

The rear side panel speakers may run off of the head unit, but may wind up being disconnected.

My pending CDR-23 MOST swap/upgrade

Set issues

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 · Original poster

My head unit has had re-set issues for a long time, which are getting progressively worse this winter, and now include suddent volume drops (or surges) and a lot of CP play malfunction at cold temps.

My pending CDR-23 MOST swap/upgrade
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.

  • 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: 20261026T200546Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

When I get back from a vacation in a couple of weeks, I will take my 2003 C2 coupe to a well-regarded stereo shop, for the first (and maybe only) phase of a long-considered removal of the head unit and power amp. I will give some background and the new line-up now; pictures in around three weeks. My head unit has had re-set issues for a long time, which are getting progressively worse this winter, and now include suddent volume drops (or surges) and a lot of CP play malfunction at cold temps. I did the Becker hard-wire Aux in mod a couple of years ago. It is mono only. My goals were (1) reliable performance; (2) full Bluetooth integration; (3) iPod/streaming music, (4) sufficient power for the existing Bose "12" speaker array, and (5) single DIN sizing. I was not wedded to the "factory look", up to a point. It never stopped my from upgrading a car stereo before; why should it now? But I am not moved to place a fabricated sub housing in the car, in part because I am not sure it is needed, sound-wise. And I briefly considered a new Alpine double DIN unit, but it is completely Apple-centric, to the point that it offers little else. I concluded that it was too dependent on Apple, and also that playing with an iPad-size touch screen is probably as dangerous as playing with a phone! Sorry for rambling. I will be having an Alpine CDEHD149BT installed. Power amp will probably be a Kenwood XR9005, although I want them to make one last try to fit an Alpine power amp. Full Bluetooth with a mic to be installed, decent iPhone compatibility, HD radio; aux in and USB in. The aux in will go in one of the dummy rocker switches in the batwings; the usb will go in the back of one of the cubbies that replaced the CD holder. I am not a Bose hater. For now, this system will power the dash panel, front door and rear subs. The rear side panel speakers may run off of the head unit, but may wind up being disconnected. I have begun my homework on speakers, but I will wait several months to make that decision. I just don't think the system is that bad! And I've been picky about speakers since I bought a pair of AR-5s 40 years ago (still have them). Photos to come. And I will keep the MOST harness in place, and keep the head unit and power amp. I have no plans to sell the car, but I will do it, anyway.

POST 2 / ORIGINAL POSTEROriginal post

First update. The system is in. I wound up having Worl Wide Stereo in Montgomeryville, PA install it (Shout out to Chris. Good people). An Alpine CDE-HD149BT head unit, and an Alpine MRVV500 power amp. I have an adapter and face plate on order, to finish the job by flush-mounting the usb port in the back of one of the cubbies. I forgot to take a photo of the microphone, which is center mounted, just to the right of the visor. The "amber" light scheme doesn't exactly match the stock interior lights. Not a deal-breaker for me.

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