What’s wrong with this picture? Posted Speed Limit fail

SteveDC

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You’ll notice I am being told I am exceeding a 55 mph speed limit while stopped.

Worse, the speed limit icon freezes at 55 mph, even in school zones! I tried setting Innodrive to track changing speed limits, and that doesn’t work either. We just cruise along at any speed limit I set in cruise, regardless of posted limit.

After the car has been sitting turned off for a while, normal functioning of display of
Porsche Taycan What’s wrong with this picture? Posted Speed Limit fail D4F69DD4-DCE7-4BF1-AC10-9102635C73D8
posted speed limits returns.

Are others having the same posted speed limit problems?

Steve
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gnop1950

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Sounds like a visit to your dealer is in order. I use Innodrive on the main highways and once I set my cruise speed, even if it is higher than the posted limit, it will maintain that speed until there is a sign with a lower limit. Then, once the lower limit sign is recognized it slows down to that speed.

Your issue definitely is not normal behavior.
 

Tilt

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Do you know you can get info of battery temp. instead of app car play on the right display?
 


Ramvet

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Kjell,
You can configure your "tubes" (display sections on dashboard) in Settings>Displays, going on my memory.
Gary,
The InnoDrive feature that slows you down in a speed zone that is slower than you are traveling can be turned off. Don't recall where in Settings that is, but I did that and I am much happier.
 


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You’ll notice I am being told I am exceeding a 55 mph speed limit while stopped.

Worse, the speed limit icon freezes at 55 mph, even in school zones! I tried setting Innodrive to track changing speed limits, and that doesn’t work either. We just cruise along at any speed limit I set in cruise, regardless of posted limit.

After the car has been sitting turned off for a while, normal functioning of display of
D4F69DD4-DCE7-4BF1-AC10-9102635C73D8.jpeg
posted speed limits returns.

Are others having the same posted speed limit problems?

Steve
Have had the same issue with indicated speed limit getting stuck and affecting Innodrive.
 
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SteveDC

SteveDC

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Have had the same issue with indicated speed limit getting stuck and affecting Innodrive.
Aha! It appears to reset and work for a while, then starts up. Did you have any luck with a fix? One of the posters on this thread suggested “reset terminal 20“. I don’t know how that is done or where terminal 20 is located.
 

cgfrndpor

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You’ll notice I am being told I am exceeding a 55 mph speed limit while stopped.

Worse, the speed limit icon freezes at 55 mph, even in school zones! I tried setting Innodrive to track changing speed limits, and that doesn’t work either. We just cruise along at any speed limit I set in cruise, regardless of posted limit.

After the car has been sitting turned off for a while, normal functioning of display of
D4F69DD4-DCE7-4BF1-AC10-9102635C73D8.jpeg
posted speed limits returns.

Are others having the same posted speed limit problems?

Steve
Yes. It happens at odd intervals.
BTW I just had the big update/recall done but the problem recurred the next day, so doesn't look like that was fixed. Disappointed about that. Dealer is aware of the problem and surprised the update didn't address.
 

TDinDC

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You’ll notice I am being told I am exceeding a 55 mph speed limit while stopped.

Worse, the speed limit icon freezes at 55 mph, even in school zones! I tried setting Innodrive to track changing speed limits, and that doesn’t work either. We just cruise along at any speed limit I set in cruise, regardless of posted limit.

After the car has been sitting turned off for a while, normal functioning of display of
D4F69DD4-DCE7-4BF1-AC10-9102635C73D8.jpeg
posted speed limits returns.

Are others having the same posted speed limit problems?

Steve
I think it detected that you were thinking about your need for speed and the fact that you cannot drive 55. Preventative measures to save you from yourself.
 
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SteveDC

SteveDC

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Aha! It appears to reset and work for a while, then starts up. Did you have any luck with a fix? One of the posters on this thread suggested “reset terminal 20“. I don’t know how that is done or where terminal 20 is located.
About to go in for software recall (colored icons, etc.). I’m hoping that will fix it. S.
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