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Replacing a stock 996 stereo

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

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YOUR RESEARCHReplacing a stock 996 stereo

Leading reported evidence

Replace cd caddy

Performed · outcome unconfirmed

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Performed · outcome unconfirmed

Also, I swapped my CD caddy for a storage bin, and then sold the stock head unit and CD caddy for enough money to fund the new head unit and installation fees.

Replacing a stock 996 stereo
Frequently discussed work

Replace 996 stock stereo)

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Discussions that contain suggestions
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Suggestion · Original poster

I've since decided to sell the 944 but want to see if I can put the aforementioned stereo in my '04 996 (replacing the 996 stock stereo).

Replacing a stock 996 stereo
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Leading evidence: 'Replace cd caddy' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace 996 stock stereo)' (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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Replace head unit out in the 996, i elected

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

When I swapped the head unit out in the 996, I elected to use a professional installer.

Replacing a stock 996 stereo

Replace stereo in my '83 944

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 · Original poster

A couple months ago I replaced the stereo in my '83 944 with a new Pioneer DEH-3300 UB stereo (which has a USB port to plug in my iPod).

Replacing a stock 996 stereo

Replace 996 stock stereo)

Suggestion or failed attempt

No successful repair reported for this finding.

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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 · Original poster

I've since decided to sell the 944 but want to see if I can put the aforementioned stereo in my '04 996 (replacing the 996 stock stereo).

Replacing a stock 996 stereo

Replace few wires around in the kit

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

The VW kit will work but you will have to change a few wires around in the kit.

Replacing a stock 996 stereo
Frequently discussed actions (9)

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

Replace 996 stock stereo)

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

I've since decided to sell the 944 but want to see if I can put the aforementioned stereo in my '04 996 (replacing the 996 stock stereo).

Replacing a stock 996 stereo

Replace cd caddy

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

Also, I swapped my CD caddy for a storage bin, and then sold the stock head unit and CD caddy for enough money to fund the new head unit and installation fees.

Replacing a stock 996 stereo

Replace few wires around in the kit

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

The VW kit will work but you will have to change a few wires around in the kit.

Replacing a stock 996 stereo

Replace head unit out in the 996, i elected

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

When I swapped the head unit out in the 996, I elected to use a professional installer.

Replacing a stock 996 stereo

Replace stereo in my '83 944

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

A couple months ago I replaced the stereo in my '83 944 with a new Pioneer DEH-3300 UB stereo (which has a USB port to plug in my iPod).

Replacing a stock 996 stereo

Replace with a cubby storage

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

If you don't plan to use them, they are extremely easy to remove and replace with a cubby storage.

Replacing a stock 996 stereo

Use most (fiber optic) bus system, not standard wires

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

As for the head unit...the '04 996 uses the MOST (fiber optic) bus system, not standard wires.

Replacing a stock 996 stereo

Use professional installer

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

When I swapped the head unit out in the 996, I elected to use a professional installer.

Replacing a stock 996 stereo

Use storage

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 996 stock stereo has several cd drawers underneath it, not too concerned if they continue to work since they're obsolete and taking up space anyway so I'd just assume take out the CD drawers as long as there isn't a gaping open hole there (if it was a sealed off hole that I could use for storage, that would be ok).

Replacing a stock 996 stereo
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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.

13 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.

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Generation: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

A couple months ago I replaced the stereo in my '83 944 with a new Pioneer DEH-3300 UB stereo (which has a USB port to plug in my iPod). I've since decided to sell the 944 but want to see if I can put the aforementioned stereo in my '04 996 (replacing the 996 stock stereo). The 996 stock stereo has several cd drawers underneath it, not too concerned if they continue to work since they're obsolete and taking up space anyway so I'd just assume take out the CD drawers as long as there isn't a gaping open hole there (if it was a sealed off hole that I could use for storage, that would be ok). So the question is, are these stereos interchangeable? Is anyone able to provide some steps on how to do this or must I pay $150 to the pros to do this? Thanks in advance

POST 2Original post

Install kit with wire harness...plug and play.

POST 3Original post

Quotes source post: 8824347

The drawers are just storage. No functional use or integration into the system beyond that. If you don't plan to use them, they are extremely easy to remove and replace with a cubby storage. To remove, open 2-3 of the holders (probably middle ones best) simultaneously grab and gently tug -- the whole unit will simply pop/slide out. Took me a total of 5 seconds. Also, if/when you order a cubby, make sure to order the top one. You'll be given the option for a top or bottom. Eagle Day and Pelican Parts both have in stock and you can also find on eBay occasionally.

POST 4Original post

+1 on cd storage unit replacement. Suncoast is another source for the replacement cubby. As for the head unit...the '04 996 uses the MOST (fiber optic) bus system, not standard wires. It's a bit more difficult/expensive than straight plug-and-play. Do some searches here and other Porsche sites to research what you need; lots of folks have done what you're planning to do. FWIW, many posters discussing headunit replacements on '03+ cars seem to use professional installers, and the MOST system makes the cost higher than the typical "simple" install. Good luck.

POST 5Original post

When I swapped the head unit out in the 996, I elected to use a professional installer. Your situation may be different, but my level of retardation in this automotive electronic sense would make Charlie from Flowers for Algernon look like Nicola Tesla. So, I coughed up the cash and summoned professional help. Also, I swapped my CD caddy for a storage bin, and then sold the stock head unit and CD caddy for enough money to fund the new head unit and installation fees.

POST 6Original post

Quotes source post: 8824533

The VW kit will work but you will have to change a few wires around in the kit. The reason I mention this is becasue a lot of places have the VW harness but not the porsche

POST 7Original post

Quotes source post: 8824637

Are you an English teacher or something? This may be the most "literate" reference I've read on Rennlist (and yes, perhaps mildly offensive too! )

POST 8Original post

Quotes source post: 8824533

Not plug and play, your car is an 04, do a search on MOST as was stated.

POST 9 / ORIGINAL POSTEROriginal post

on either end, will I have to enter a four digit passcode when the new (different) stereo is installed in the other car? If so, how do I find out what the passcode is?

POST 10Original post

Quotes source post: 8824924

Is that pic your car? CDR-220 I though was NON-most, an 04 should have a CR-23??? no? I do not think a CR-23 will work in a 944 but a CDR-220 will.

POST 11 / ORIGINAL POSTEROriginal post

1k apologies, the picture of my CDR23 stock 996 stereo that I got from google images wasn't right. i replaced that pic in my original post with one that I took of my actual stereo via my camera phone. If that stereo won't work in a 944 then the point is moot and I won't switch

POST 12Original post

Quotes source post: 8825179

Since it's most bus I think the illumination and ignition on will not work, many 993 owners have tried.

POST 13Original post

Pre- or post-surgery? It is true, though. As the book quotes, we shall not poke fun at others, simply because they drive a Gremlin or other oddly designed car: "Any one who has common sense will remember that the bewilderments of the eye are of two kinds, and arise from two causes, either from coming out of the light or from going into the light, which is true of the mind's eye, quite as much as of the bodily eye."

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