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A6 Avant coding

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Old Jun 7, 2026 | 08:44 AM
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Default A6 Avant coding

Hi all,
Audi A6 Avant 40 TDI.

Two questions on advanced coding:

1) I wonder if it is possible to change the scale of measurement of the average fuel consumption.
After the value of 20km/l the indication becomes not readable:

From 0 to 20km/l the reading is ok, after 20km/l the increase is not in scale and as you can see 44km/l can almost be confused with the 20km/l.
From 0 to 20km/l the reading is ok, after 20km/l the increase is not in scale and as you can see 44km/l can almost be confused with the 20km/l.

2) Is it possible to disable the automatic start-stop of the engine?
I always have to disable it manually everytime I switch on the engine.
There must be a way to do it but I haven't find it yet.

Any help?
thanks
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Old Jun 7, 2026 | 03:47 PM
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Originally Posted by auua1967a
1) 44km/l can almost be confused with the 20km/l.
this must be a software bug... does it do the same when you switch to mpg?

Originally Posted by auua1967a

2) Is it possible to disable the automatic start-stop of the engine?
as I understand can only be done by adding some device from ebay / aliexpress

Last edited by avdotiy; Jun 7, 2026 at 03:58 PM.
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Old Jun 7, 2026 | 05:46 PM
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Heh, are they displaying the wrong average? Or 22 is average speed?

Last edited by avdotiy; Jun 7, 2026 at 06:00 PM.
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Old Jun 10, 2026 | 12:08 AM
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Originally Posted by avdotiy
this must be a software bug... does it do the same when you switch to mpg?



as I understand can only be done by adding some device from ebay / aliexpress
Hi,
will try to change to mpg and post the result.
44km/l = 103,49 mpg (obtained driving in downhill for a couple of km)
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