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Porsche Forum Australia

Macan ambient air flow

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13 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHMacan ambient air flow

Leading reported evidence

Check pressures

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
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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

How accurate are they, learnt about the few psi error unless I check the pressures on cold tyres.

Macan ambient air flow
Read full discussion summary

Leading evidence: 'Check pressures' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check pressures' (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 · 13 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Run ac briefly

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

if it is run the AC briefly to cool the system and then turn off...

Macan ambient air flow

Run multi fan speeds and temps

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

Overall we love our Macan it is a great car, my only bug bears with it are the multizone A/C is just a gimmick, its very in-effective when you try to run multi fan speeds and temps, so we've always got it on "Sync" to get the most efficient performance from it, and in the wrong PCM screens you lose the clock, I would like to have a permanent clock somewhere in the cabin.

Macan ambient air flow

Set screen might be worth a look

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

I do know their are some ac settings available via the pcm car setting screen might be worth a look.

Macan ambient air flow

Set temp

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

Tried switching off the aircon and setting temp to Lo - what we get is hot vent air.

Macan ambient air flow
Frequently discussed actions (7)

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

Check pressures

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

How accurate are they, learnt about the few psi error unless I check the pressures on cold tyres.

Macan ambient air flow

Run ac briefly

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 it is run the AC briefly to cool the system and then turn off...

Macan ambient air flow

Run multi fan speeds and temps

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

Overall we love our Macan it is a great car, my only bug bears with it are the multizone A/C is just a gimmick, its very in-effective when you try to run multi fan speeds and temps, so we've always got it on "Sync" to get the most efficient performance from it, and in the wrong PCM screens you lose the clock, I would like to have a permanent clock somewhere in the cabin.

Macan ambient air flow

Set screen might be worth a look

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 do know their are some ac settings available via the pcm car setting screen might be worth a look.

Macan ambient air flow

Set temp

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

Tried switching off the aircon and setting temp to Lo - what we get is hot vent air.

Macan ambient air flow

Use (that's what dorian timer is

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 have Sport Chrono in a GT3 that doesn't get used (that's what dorian timer is for) why the hell do I want to spend circa $3000 to get it in an SUV?

Macan ambient air flow

Use aircon

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

Use the aircon to cool the ducts and then switch aircon off or switch the fans off and just open the window.

Macan ambient air flow
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.

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

  • Porsche Forum Australia: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

Tried my key it didn't work either.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T083035Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Driving a 2017 Macan and wanting to get ambient air flow through the vents. Tried switching off the aircon and setting temp to Lo - what we get is hot vent air. Do we just open the windows and shut the vents? Wanting to cruise on a nice day with the windows down without the aircon and so far all settings attempts have resulted in hot air through the vents. Have done some searching and starting to think the air flow will always be warmed up, but keen to hear what PFA owners have found.

POST 2Original post

Good question I have not tried ambient. I drive with the pana roof open a lot as I travel to work early morning and return early evening and I just turn the fan/ac off and havnt bothered with fresh air via the fan through the vents.  I do know their are some ac settings available via the pcm car setting screen might be worth a look.

POST 3Original post

I have no idea to be honest.. my climate control is always on.

POST 4Original post

From what I have seen a lot of late model cars no longer have this function...... what I have to do in my Merc is what you have said, put fan on low, turn AC off and have fresh air on. The air coming through the vents may be warm due to heat soak from dash etc.... if it is run the AC briefly to cool the system and then turn off... may work for you?

POST 5 / ORIGINAL POSTEROriginal post

Thanks for the feedback everyone, I've passed that on to my other half. The solution seems to be to turn the fans off and open the window and sunroof. If you want airflow through the vents then switch the A/C on. There have been a few new things to learn with this car, the one before this was the tyre pressure sensors. How accurate are they, learnt about the few psi error unless I check the pressures on cold tyres. The Macan is proving to be a great thing, very happy so far. Edgy - of course, you're in Sydney. How goes the front screen demister? We've only experienced the inside screen fogging badly once, but clearing that seemed a problem without cooking the occupants.

POST 6Original post

Quotes source post: 206875

I have not had to use the de-mister yet, maybe in winter I will have the opportunity to do so. Overall we love our Macan it is a great car, my only bug bears with it are the multizone A/C is just a gimmick, its very in-effective when you try to run multi fan speeds and temps, so we've always got it on "Sync" to get the most efficient performance from it, and in the wrong PCM screens you lose the clock, I would like to have a permanent clock somewhere in the cabin. But that is all I have to complain about, I suspect we will keep it a very long time if it holds up in the reliability department.

POST 7Original post

Quotes source post: 207058

Chrono, expensive clock option @ @edgy

POST 8Original post

Quotes source post: 207117

I just saw this... no thanks! Most useless/expensive option on the Macan's option list by a long shot! Actually make that on the entire Porsche option list! I have Sport Chrono in a GT3 that doesn't get used (that's what dorian timer is for) why the hell do I want to spend circa $3000 to get it in an SUV? " Oh but you get .2 of a second better performance" they say! Put simply, when I read about idiots who "would not own a Macan without Sport Chrono" there is simply not enough face palm memes on the internet to help me with my lament of that stupid notion.

POST 11Original post

kurt , i cant think of an appropriate C WORD   with 8 letters after the C !!! ahhhh ..   castrated

POST 12 / ORIGINAL POSTEROriginal post

Update: Ambient airflow doesn't happen. Use the aircon to cool the ducts and then switch aircon off or switch the fans off and just open the window. Today my good lady couldn't lock the car, the key electronics just didn't do anything. Tried my key it didn't work either. The dealer advised this is a known issue with interference from other devices in the area. The car was in an outdoor shopping centre carpark and there was some power line work going on nearby with half a dozen trucks and personnel. Took the car home and keys are working fine again. Has anyone else run in to this issue of other devices interfering with the operation of your key remote?

POST 13 / ORIGINAL POSTEROriginal post

Thought the automatic update for daylight savings time change was pretty neat.

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