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Alarm bells are ringing

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

Discussion summary

YOUR RESEARCHAlarm bells are ringing

Leading reported evidence

Set off my alarm also

Suggestion or failed attempt

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 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

I’ve had the sunshade set off my alarm also

Alarm bells are ringing
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Leading evidence: 'Set off my alarm also' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set off my alarm also' (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 1 other evidence results

Set off the interior motion sensor

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

Turns out, I place a sun shield inside on my windshield, and when the interior heats us, the shield moves a bit, setting off the interior motion sensor.

Alarm bells are ringing
Frequently discussed actions (2)

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

Set off my alarm also

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

I’ve had the sunshade set off my alarm also

Alarm bells are ringing

Set off the interior motion sensor

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

Turns out, I place a sun shield inside on my windshield, and when the interior heats us, the shield moves a bit, setting off the interior motion sensor.

Alarm bells are ringing
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.

  • 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: 20261026T120458Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Happy New Year! I left my 996 at my parents house after Christmas for my dad to enjoy for a while. I am waiting for a set of Feal 441s to arrive. He called yesterday and said that the alarm triggered while they were inside the house and the car was locked at the time. He unlocked the car and started it and then relocked. It triggered again twice more in about 15 minute intervals but nothing since yesterday. Any idea what this could be? It wasn�t raining and hasn�t really rained much. Could this be a sign of a weak battery? Many Thanks and all the best for 2021.

POST 2Original post

Mine does this. Did some research and there's various things people have done to fix it (or attempted to), inner door switch I think was one of them. It's not from a weak battery but something with the interlocking/alarm system itself (from my understanding). It goes in spurts like you noted, mine hasn't gone off in almost half a year now so I kind of stopped investigating. Sorry can't offer advice, but it's definitely not just an issue with yours.

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 17130373

I do have an intermittent fault in the drivers side micro switch that pulls the window down. Maybe that�s related. Thanks again.

POST 4Original post

The alarm control module actually "logs" the switch/sensor that sets off the last 10 alarm activation's,(eg. the glove box, radio protection, interior sensor, door switches ect.) This log can be viewed by PST2 or by PIWIS I/II/III, I'm not sure Durametric can view this log ( I don't think so ?) Just an FYI encase the problem is not the switch you suspect, or can not be found by simple means..

POST 5Original post

I used to have people at work tell me that my alarm was going off. Turns out, I place a sun shield inside on my windshield, and when the interior heats us, the shield moves a bit, setting off the interior motion sensor. The fix is to lock the car with 2 pushes of the lock button, giving a little horn sound. This disables the interior motion sensor. Also do this if you park with your windows down, or any situation where something inside the car may move.

POST 6 / ORIGINAL POSTEROriginal post

Quotes source post: 17130744

My dad actually said he thought it could be related to him leaving the sunshade unfurled on the passenger seat. I said �there�s no way a car of this era has motion sensors� even though my contemporaneous A4 had them. That would make him right. Let�s keep this between us forum participants. Thanks.

POST 7Original post

I’ve had the sunshade set off my alarm also i modified it to not cover the motion detector “eyes”

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