2017 A4 coding tweaks
04-23-2019, 02:07 PM
#1241
AudiWorld Senior Member
Apologies if this is answered somewhere in this 1200+ post thread - I tried searching.
Is there a list of default values and required equipment for the various OBD11 apps?
Example - There was an app to enable the right mirror dip when entering reverse. But I found the instructions that allow this to work from the factory. So does the app just let you turn this off? There's nothing in the app that labels the default behavior.
The opposite example is the easy entry/exit - move the seat back when the door opens then back into place with the ignition, and the opposite on stopping. I found instructions on how to do this by default, but it didn't work. I assume some option need to be installed? Or will it work once I turn it one with OBD11?
I've inferred that the auto high beams will work with standard pre-sense/forward looking sensors, but there are some functions that need the adaptive cruise sensors. But tht's just from reading the forums.
Some functions allow changes to volumes, temperatures, durations, etc., but the default value is not indicated.
Is there a master repository somewhere to know what I can and can't do based on installed equipment and desired values, without trial and error?
Is there a list of default values and required equipment for the various OBD11 apps?
Example - There was an app to enable the right mirror dip when entering reverse. But I found the instructions that allow this to work from the factory. So does the app just let you turn this off? There's nothing in the app that labels the default behavior.
The opposite example is the easy entry/exit - move the seat back when the door opens then back into place with the ignition, and the opposite on stopping. I found instructions on how to do this by default, but it didn't work. I assume some option need to be installed? Or will it work once I turn it one with OBD11?
I've inferred that the auto high beams will work with standard pre-sense/forward looking sensors, but there are some functions that need the adaptive cruise sensors. But tht's just from reading the forums.
Some functions allow changes to volumes, temperatures, durations, etc., but the default value is not indicated.
Is there a master repository somewhere to know what I can and can't do based on installed equipment and desired values, without trial and error?
I activated my easy entry via OBD11 with the app and it worked with no issues. Apps can be used to turn things off that are factory activated; I turned off the automatic door unlock when car is stopped and "P" is activated. Unless you know what you are doing in long coding, I would NOT attempt to do trail and error unless you really know what you are doing. If not, just stick to the apps and long coding instructions that are provided online.
05-07-2019, 01:14 PM
#1242
AudiWorld Senior Member
I was able to come across this piece of coding
Anyone want to give this a try?
Disable LED ‘wink’ on turn signal – facelift
09 – Cent. Elect.] [Security Access – 16] (enter security code. One of the default codes is- 20113)
[Adaptation – 10] -> Channel 3 (Heading Wink Brightness)
Default Value is 26, Setting value to 88 (Makes it identical to normal brightness)
09 – Cent. Elect.] [Security Access – 16] (enter security code. One of the default codes is- 20113)
[Adaptation – 10] -> Channel 3 (Heading Wink Brightness)
Default Value is 26, Setting value to 88 (Makes it identical to normal brightness)
06-10-2019, 06:35 AM
#1243
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06-10-2019, 06:37 AM
#1244
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Hi Aman, did you have success to get this work? Neither do I can use my phone as hotspot, it connects but shows DATA CONNECTION: IPHONE grayed all the time.
06-10-2019, 06:56 AM
#1245
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Well, I haven't figured it out so I couldn't say, but I also haven't put in too much effort.
It is a more technical menu that previously would give you access to non coding options, I know that previously it would allow you to change actual features like Lane assist and traffic sign, and would cover a decent amount of options that just needed a checkbox clicked to enable, but this green menu seems to just have some gps and navigation settings but nothing really substantial outside of that.
It is a more technical menu that previously would give you access to non coding options, I know that previously it would allow you to change actual features like Lane assist and traffic sign, and would cover a decent amount of options that just needed a checkbox clicked to enable, but this green menu seems to just have some gps and navigation settings but nothing really substantial outside of that.
After that, when trying to reload it, selection from GOOGLE EARTH goes back to STANDARD. It seems no data exchange from/between phone/wifi and car even though telephone shows that car is connected.
Someone have same problem? Any idea how to solve it?
06-20-2019, 05:00 AM
#1248
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Android Auto without disabling Bluetooth Phone connection ?
Hi guys,
I have a "problem" with my car, and I'm wondering if coding could help :
- I have a rooted old Android phone I use to mirror its display with Android Auto Hack (see here : https://forum.xda-developers.com/and...ssion-t3734180)
- this phone doesn't have a sim card on it, so I need another way to make/receive call with my main phone
- As soon as you plug a phone to the USB port for Android Auto, all other connection are disabled (impossible to connect my other phone)
Do you know if there is an coding option to still use the Bluetooth connection when one phone is connected to Android Auto ?
Thanks in advance !
I have a "problem" with my car, and I'm wondering if coding could help :
- I have a rooted old Android phone I use to mirror its display with Android Auto Hack (see here : https://forum.xda-developers.com/and...ssion-t3734180)
- this phone doesn't have a sim card on it, so I need another way to make/receive call with my main phone
- As soon as you plug a phone to the USB port for Android Auto, all other connection are disabled (impossible to connect my other phone)
Do you know if there is an coding option to still use the Bluetooth connection when one phone is connected to Android Auto ?
Thanks in advance !
06-20-2019, 04:19 PM
#1249
AudiWorld Senior Member
Hi guys,
I have a "problem" with my car, and I'm wondering if coding could help :
- I have a rooted old Android phone I use to mirror its display with Android Auto Hack (see here : https://forum.xda-developers.com/and...ssion-t3734180)
- this phone doesn't have a sim card on it, so I need another way to make/receive call with my main phone
- As soon as you plug a phone to the USB port for Android Auto, all other connection are disabled (impossible to connect my other phone)
Do you know if there is an coding option to still use the Bluetooth connection when one phone is connected to Android Auto ?
Thanks in advance !
I have a "problem" with my car, and I'm wondering if coding could help :
- I have a rooted old Android phone I use to mirror its display with Android Auto Hack (see here : https://forum.xda-developers.com/and...ssion-t3734180)
- this phone doesn't have a sim card on it, so I need another way to make/receive call with my main phone
- As soon as you plug a phone to the USB port for Android Auto, all other connection are disabled (impossible to connect my other phone)
Do you know if there is an coding option to still use the Bluetooth connection when one phone is connected to Android Auto ?
Thanks in advance !
06-30-2019, 09:20 AM
#1250
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Following is what I did
only thing I am not sure is that with auto stop/start ON,
engine stops first and auto hold turns ON
then when I lift foot from brake pedal engine starts again
but car stays until I start to accelerate
From my understanding, engine should stay off until accelerator is pressed again even no brake pedal kept pressed with auto hold ON
I think there should be extra coding for this matter
here is coding I used
Adresse 09
Byte 15 Bit 6 from 0 to 1
Adresse 03
Byte 18 Bit 6 from 0 to 1
Byte 30 Bit 1 from 0 to 1
only thing I am not sure is that with auto stop/start ON,
engine stops first and auto hold turns ON
then when I lift foot from brake pedal engine starts again
but car stays until I start to accelerate
From my understanding, engine should stay off until accelerator is pressed again even no brake pedal kept pressed with auto hold ON
I think there should be extra coding for this matter
here is coding I used
Adresse 09
Byte 15 Bit 6 from 0 to 1
Adresse 03
Byte 18 Bit 6 from 0 to 1
Byte 30 Bit 1 from 0 to 1
I think auto-hold is not easy to activate / encode. They knew from the service to encrypt A4 B8 but at my car (b9) they said it is different ( they tried 3 hours).
i buy only the button and the connectar and the cable/wire they made.
you know the coding?
if i give you a scan from a car with autohold you know to decrypt the longcoding? or i need the security cod for abs sistem and nobody know it?
if i buy from kufatec the kit for autohold, they give me the coding or what is „kufatec codier dongle”?
All cars can display the distance on MMI or i need to change/replace another component? what component?
my vin numer is WAUZZZF49GN001802
i buy only the button and the connectar and the cable/wire they made.
you know the coding?
if i give you a scan from a car with autohold you know to decrypt the longcoding? or i need the security cod for abs sistem and nobody know it?
if i buy from kufatec the kit for autohold, they give me the coding or what is „kufatec codier dongle”?
All cars can display the distance on MMI or i need to change/replace another component? what component?
my vin numer is WAUZZZF49GN001802