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OBC hack - where to buy the VW wire?

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

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YOUR RESEARCHOBC hack - where to buy the VW wire?

Leading reported evidence

Use features

Suggestion or failed attempt

No successful repair reported for this finding.

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Unsuccessful attempts
1
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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

However, the dealer can "turn on" the feature with the PIWIS/PST2 and this hack allows you to use the features.

OBC hack - where to buy the VW wire?
Read full discussion summary

Leading evidence: 'Use features' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use features' (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 · 10 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Use features

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

However, the dealer can "turn on" the feature with the PIWIS/PST2 and this hack allows you to use the features.

OBC hack - where to buy the VW wire?
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.

10 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: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I am having trouble locating an online source for the VW wire (000.979.010) needed for the OBC hack. Suggestions are welcome. Joost

POST 2Original post

Contact Sunset Porsche, they can send you everything you need. Rick 99 996C4 87 944S

POST 3Original post

Or go to the local VW dealer. For the price of these the shipping from an on-line source will probably be more than the cost of the wires.

POST 5Original post

When I did this many years ago I bought my wire from the VW dealer.

POST 6Original post

ECStuning. 1stvwparts. However, as Dharn55 said, it's probably cheaper to get it from your nearest VW dealer.

POST 7Original post

I would also like to know what the OBC hack is.

POST 9Original post

Quotes source post: 7980698

OK, thanks. Was this an option on early 996s? My 99C4 came with this feature.

POST 10Original post

Correct. Not sure what the option code was but you actually had to order the OBC (On Board Computer) option. However, the dealer can "turn on" the feature with the PIWIS/PST2 and this hack allows you to use the features. Really, all it is good for is to scroll between the outside temp and range.

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