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Planet-9

Install Help - Avic-F900BT

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YOUR RESEARCHInstall Help - Avic-F900BT

Leading reported evidence

Use )

Performed · outcome unconfirmed

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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.

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Performed · outcome unconfirmed

(Got my cayman used).

Install Help - Avic-F900BT
Frequently discussed work

Replace headunit

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

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Suggestion

To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals.

Install Help - Avic-F900BT
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Leading evidence: 'Use )' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace headunit' (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 headunit

Suggestion or failed attempt

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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

To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals.

Install Help - Avic-F900BT

Use bose amplifier

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

To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals.

Install Help - Avic-F900BT
Frequently discussed actions (3)

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Replace headunit

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

To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals.

Install Help - Avic-F900BT

Use )

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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

(Got my cayman used).

Install Help - Avic-F900BT

Use bose amplifier

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

To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals.

Install Help - Avic-F900BT
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.

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

  • Planet-9: 1 discussions

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Generation: 20261027T053112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Help!! I'm installing the new Avic-900BT, I got both the CANBUS and bezel from Ebay, did all the wiring acording to the diagram and got the CDR24 out (Thank you all for your posts, otherwise would have been a nightmare!), I noted in the CDR24 that I have more cables than I thought, including the fiber optic cable, my car is not bose. Connected everything but the unit will not start? Will the presence of the fiber optic cable will mean that my stereo is premium audio or somethig alike?? (Got my cayman used). Any clues?? It seems that I got no power? I matches the cables of the CanBus to the ones in the wiring of the car (blue and yellow) but again no power? HELP!!

POST 2Original post

The fiber cable is in every Cayman, you can just leave it aside. The probable reason your unit won't start is because you haven't connected the accessory lead to a switched fuse in the fuse box.

POST 3Original post

Thanks sunnet! I thought that it was not needed with CanBus, will give it a try tomorrow and post pictures of the final install. Avic-900BT looks awesome!

POST 4Original post

pics of install? i'm looking into getting this unit as well

POST 5Original post

From an old dog who's obviously ebay challenged. Where did you find the bezel and whatever CANBUS parts needed to match up? I've looked and got nowhere. Also, does anyone make MOST BUS bits to make this unit work with Bose? And yes I'm interested in the pix too. Thanks,

POST 6Original post

I have the F90BT in my R32 and want to use in my CS as well.....any info on your installation parts would be great. I got this unit when it debuted and it was buggy, there is new software and any box with a blue dot means its the latest software equipped FYI. It's a great unit graphics wise, a little slow on boot up ( about 30 seconds) but overall a very good unit. BTW The Bluetooth...sucks.

POST 7Original post

Greywolf, they have not been on ebay for quite some time... I would get in touch with this company as they seem to be carrying the same product: Installation Kits > Porsche - Porsche 911(997) BOXSTER(987) Cayman 2DIN DASH KIT - Car Navigation/Audio CONTACT -Pro Shop- To change the headunit with Bose, you will no longer be able to use the Bose amplifier because it only accepts fiber optic MOST signals. You can still just wire the speakers up to the headunit or add a multichannel amplifier, you can search Bose aftermarket install and see some examples.

POST 9Original post

Thanks for the info, one question, did the fitment kit match the color of the center stack? TIA

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