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Porsche Club GB

996 turbo - replacing auto dimming wing mirror (glass)

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

Discussion summary

YOUR RESEARCH996 turbo - replacing auto dimming wing mirror (glass)

Leading reported evidence

Install inc vat and discount

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

£265 fitted inc vat and discount.

996 turbo - replacing auto dimming wing mirror (glass)
Read full discussion summary

Leading evidence: 'Install inc vat and discount' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install inc vat and discount' (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

Compare 2 other evidence results

Repair not successful the oil

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 dimming wing mirors are basically two pieces of glass the back a typical reflective surface ( obviously aspherical)then a clear piece of glass in front then an oil like liquid between the two the unit is then sealed and there are two small wires leading into the edge of the unit if you take it to pieces they look like heating elements.the mirrors typically fail because the seal fails and either water in my case which then goes milky white on contact with the oil so you get your worm or air gets in.I did try to effect a repair not successful the oil used is quite specific and obvious the amount involved is specific as parallax is minimised and the image looks clear.

996 turbo - replacing auto dimming wing mirror (glass)

Replace glass, if so any guides or advice

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

I take it (assuming I find right part) can straight replace the glass, if so any guides or advice to doing so ?

996 turbo - replacing auto dimming wing mirror (glass)
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.

Install inc vat and discount

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

£265 fitted inc vat and discount.

996 turbo - replacing auto dimming wing mirror (glass)

Repair not successful the oil

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 dimming wing mirors are basically two pieces of glass the back a typical reflective surface ( obviously aspherical)then a clear piece of glass in front then an oil like liquid between the two the unit is then sealed and there are two small wires leading into the edge of the unit if you take it to pieces they look like heating elements.the mirrors typically fail because the seal fails and either water in my case which then goes milky white on contact with the oil so you get your worm or air gets in.I did try to effect a repair not successful the oil used is quite specific and obvious the amount involved is specific as parallax is minimised and the image looks clear.

996 turbo - replacing auto dimming wing mirror (glass)

Replace glass, if so any guides or advice

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 take it (assuming I find right part) can straight replace the glass, if so any guides or advice to doing so ?

996 turbo - replacing auto dimming wing mirror (glass)
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.

  • Porsche Club GB: 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: 20261027T031046Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hey folks, First post in the 996 section [ ] - seem to have some "worm" like stuff thats spreading on my RH wing mirror, under the laminate or below surface so not cleanable. It's the auto dim variety. Having a rake around porscheparts / type911 shop I find part number 99673103602 but not sure this is correct. Can someone confirm the right replacement part ? I take it (assuming I find right part) can straight replace the glass, if so any guides or advice to doing so ? TIA steve

POST 2Original post

the dimming wing mirors are basically two pieces of glass the back a typical reflective surface ( obviously aspherical)then a clear piece of glass in front then an oil like liquid between the two the unit is then sealed and there are two small wires leading into the edge of the unit if you take it to pieces they look like heating elements.the mirrors typically fail because the seal fails and either water in my case which then goes milky white on contact with the oil so you get your worm or air gets in.I did try to effect a repair not successful the oil used is quite specific and obvious the amount involved is specific as parallax is minimised and the image looks clear. for genuine ones prepare your self for a shock i bought mine in jan 2010 with club discount for £228.00 the unit is sold as one it basically clips in and out obviously small wires as well.my advice if it isnt too bad leave it you wont be able to repair it properly believe me I had 228 reasons to try that was coming from VAG wing mirror parts

POST 3Original post

The part number of the RHD, RHS, aspheric auto-dim and heated mirror glass is 996.731.036.04 and they are a whopping £253.27 +VAT.

POST 5Original post

Gosh, I have had a 996 Turbo for 2 years and didn't know I had "auto dimming wing mirrors".... I need to drive it more in the dark... Cheers Charlie

POST 6 / ORIGINAL POSTEROriginal post

Thanks guys - new glass will be ordered thanks for the fast responses

POST 7 / ORIGINAL POSTEROriginal post

Thanks for the advice on here Had the glass ordered and replaced at OPC Edinburgh before the EuroHoon we did. £265 fitted inc vat and discount. Not bad considering !

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