Audi side assist system fault выдает ошибку - Не ошибается лишь тот, кто ничего не делает!

Всем привет. Вот пришла и моя очередь регистрироваться))
До этого с моей машиной Audi A5 3.0 TDI 2017 были иногда мелкие проблемы, но о в целом все радовало. Но вот вчера заводя машину утром получил жёлтый треугольник(дальше ЖТ) Audi Side assist:Неисправность. На сервис. Потом выехав на большую дорогу ошибка пропала, через час появилась опять и так же успешно пропала. Но приехав в свой городок система сошла с ума- иногда ЖТ появлялся и пропадал, иногда жёлтые лампочки на боковых зеркалах сами зажрались и тухло, иногда несколько раз подряд. Сейчас ошибка выпадает через раз и иногда зажигаются и гаснут лампы side assist на бок.зеркалах. был на сервисе «показали такие ошибки». Это норвежский язык, сори)
Не было бы большой проблемы, но официал находится в 500 км от меня((( интересно услышать ваше мнение
Насколько я понял, то ошибок SRS (подушка безопасности) больше нет, их удалили. Но вот CSWB…((

Вложения:
29 дек 2005

7.812

Q8 & PORSCHE CAYENNE S E3

У нас таких моторов и не видели)
3 июл 2014

966

Белгородская обл.

A5/3.0TDI/11г.

Иногда сайд ассист моргает без причины, может раз в полгода. Мойка помогает изумительно
В общем, был у официала в итоге. Причина крылась в том,что под задним бампером коротнул один провод. Его обрезали,подлампичили и все заработало)
Ошибку искали часов 5, ребята сразу поняли,что причина где то»там» потому, что функция не отвечала на оба управляющих элемента,что просто НЕВОЗМОЖНО с их слов.
3 июл 2014

966

Белгородская обл.

A5/3.0TDI/11г.

В заднем бампере радары системы стоят, получается от них провод контакт терял?
Получается, что да. Я не стал просить документацию, было пол седьмого утра, когда забирал машину, а после не связывался. Денег тоже не просили
Сегодня говорил с человеком из локальной мастерской, он был недавно на курсах по Ауди в Трумсе, им рассказали, что подобные ошибки также могут возникать, если неправильно выставить угол передней камеры на лобовом стекле( а он мне меня лобовое по каско), так он распереживался, что это его ошибка)

В общем, мораль такова- вариантов любой ошибки вагон и маленькая тележка в современных машинах.
19 мар 2020

30

Краснодарский край

У меня вопрос: отдал авто под покраску элементов кузова одному руко..опу, там необходимо было снять задний бампер. Так вот после его телодвижений с бампером перестал работать ассистент смены полосы. Пишет assist system fault или как то так. Разбирал бампер (с левой стороны с которой красился авто) проверял может контакты нарушились , но ничего не помогло.
Левый это получается ведомый радар. Может ли он сгореть или что вообще произошло?
Где то читал что если снимается бампер то надо делать калибровку радаров.
Может ли быть эта ошибка из за раскалибровки?
Ошибки по Васе еще не смотрел.
Мало ли может кто сталкивался с такой проблемкой подскажите что может быть
p.s. кстати и покрасил не очень…и проблем добавил этот человек.
29 дек 2005

7.812

Q8 & PORSCHE CAYENNE S E3

может сбиться, посмотрите ошибке, оба радара должны опрашиваться
19 мар 2020

30

Краснодарский край

а если сбился что делать? Калибровка нужна думаете?
Команда форума

13 май 2008

13.345

Москва

Вожак стаи

Я Side Assist доустанавливал сам и радары были вообще с другого авто. Калибровка не потребовалась
Потом доустанавливал электрофаркоп, для чего снимал бампер и вместе с ним, естественно, радары. И тоже потом никаких проблем
Подключите комп, посмотрите ошибки и не гадайте на кофейной гуще

Stop hovering to collapse…
Click to collapse…

Hover to expand…
Нажмите, чтобы раскрыть…
19 мар 2020

30

Краснодарский край

спасибо!
надо наконец то дядю васю купить. так не напасешься ездить ошибки сканить и платить

Quick Navigation

What Causes An Audi Side Assist System Fault?
- Frequent Stops And Accelerations
- Accidentally Hitting The Side Assist System
- Audi Assist System Not Up To Date
- Updating The ECU firmware
- Faulty Sensors
Solutions To A Side System Fault In Audi
Conclusion

There have been many cases of the Audi drivers complaining about the Audi side assist system fault.

Interestingly, the drivers do not quite understand the source of the problem. They find themselves stuck, and they cannot get the solution at that moment.

The problem sometimes chirps when you press the side assist system fault! You may not be able to see any glow on the side assist button.

Is this part of the challenges you are encountering with your Audi?

The article will take you through the insights concerning the possible causes and solutions you can quickly get.

So, because many quizzes are running in the drivers’ minds, it is necessary to set some things straight about the Audi side assist system fault.

We also elaborate on the possible reasons that may trigger the Side system fault to pop up in the Audi.

Frequent Stops And Accelerations

First, you should notice that the Audi side assists system fault is self-restoring!

You will see the popup in most cases, but it will work if you leave your car for some hours or days and restart it.

You will experience the problem, especially when you are forced to stop and move at varying speeds. It may not look suitable for the driver because it makes you wonder.

While many drivers will assume that it was just a tiny error, some perfectionists will want to seek the help of the Audi technicians.

It is a good move, but you should be ready to pay the price.

Accidentally Hitting The Side Assist System

If you hit the side system button by accident, you may see a popup notice telling you that the SA is not on!

Note that we are always focused on the steering wheel when driving.

In this instance, we may accidentally touch some essential parts of the car, including the Audi side system button.

Fortunately, most drivers will safely drive home even when the error popup is active.

You may not even notice it, but you will be doing well if you make an effort to diagnose the problem.

But it will always be helpful to seek the Audi tech Help if such errors persist.

Audi Assist System Not Up To Date

In some cases, you will experience the Audi side system fault when the system is not updated.

Many indications will guide you to realize that you are dealing with a system update issue.

First, the backup sensors will act up normally, and you begin having the solid tones that make you believe that something is right behind you.

The false signals are troublesome, and you should be worried.

Updating The ECU firmware

You may experience an Audi system side fault when updating the ECU firmware. You will notice a slight change in the everyday operations of your Audi.

While the update can make things look good in the MMI, you may lose the flashing lights on the side mirrors.

As an Audi owner, you will find this a problem because not everyone will be happy with just everyday work.

After all, the beauty of flashing lights in Audi makes it among the best-selling cars! An update may solve a side system fault popup error.

Note that this practice can interfere with flashlights, which sums up the SA error.

Faulty Sensors

In another instance, a fault in one of the sensors could result in an Audi side system fault popping up.

It is yet another complex problem that most drivers will wait for their Audi to reset itself, but what if it persists and you don’t get the feedback you expect when you turn on your car?

Luckily, we have compiled some solutions for you.

Solutions To A Side System Fault In Audi

When you experience the side system faults in your Audi, you will have options.

You either do it yourself if you know the basics for diagnosing the faulty parts, or you can take your car to the Audi technicians who will do the whole job for you at a fee.

If you are still in the warranty timelines, you will be lucky because you will only have to take your car to your local Audi Dealers.

The first step to a solution is to do a system update.

It could be best to seek technical assistance here, knowing that improper updates can add more problems to Your Audi.

Secondly, a technician can help you calibrate the side system, and if all that else won’t solve the issue, then maybe it’s time to replace some sensors and parts that may have worn out over time.

Steps for replacing worn-out sensors and dysfunctional side system parts:

Visit the Audi service center and pay a fee that won’t exceed $800. Such a fee is sufficient to gather for the service, but some expert drivers will want to do it themselves, and of course, you will save a lot.
If you are doing it yourself, begin by checking the central locking pump. In most cases, the hoses may come off, and you should first ensure that they are in place. The primary locking pumps lie at the right-hand corner of your boot. Start by removing the carpet and the internal trim to enable you to find the block of sponge. Lift it to lace the pump which sits inside it.
If the hoses are intact, you can proceed to the internal compressor wheel and check if it is shattered. If you find issues, you should open the pump and replace the wheel. You can buy a complete pump and return it as a whole to be sure that you are providing a lasting solution. Note that every Audi car has a specific pump, and you should buy the one with the exact specifications. You need to check the serial numbers to ensure that you get the perfect replacement for the pump and compressors.

Note that it may get confusing when you do this alone for the first time.

Therefore, it is necessary to take photos in every step so that you won’t mess it up when returning them to their original positions.

Note that the pumps and other replaceable sensors are not very expensive.

You can always trust your technician on this, provided that you are dealing with reputable dealers that can do an excellent job in your car.

If your Audi still has a valid warrant, it will be even better to rush to your local dealer to help you diagnose and repair anything that may not be functioning well in your Audi car.

Conclusion

Audi side assist system fault is a common problem that drivers often report.

The cause may be minor or complex, and you should always be aware of what you should expect.

You also need to know the possible causes of the side system assist error and the possible remedies available.

Note that mistakes are always scheduled in anything that uses software, and therefore, it should not worry you so much as long as it won’t compromise your travels.

Kevin has been hanging around cars and automobile magazines since he knew what a car is. He grew up in his father’s 1995 Mercedes E320 Wagon and Volkwagon Phaeton W12 2004. He rides his first car, a manual 1979 Porche 911SC.

Currently, he owns an Acura Integra GS-R. During his childhood, he showed a keen interest in how things actually work and fix them. This passion transforms into his eternal love for cars and bestows him an ideal position in one of the leading automobile companies; whenever he finds time, he takes out his Acura and opts for the longest possible route to find hidden wholesome pleasure in a road trip.

Want to read some of the articles written by Kevin? Head to our blog section to find out all the articles written by Kevin.

Указания по использованию

Внимание:
Эту сводку допустимо использовать только, если
к автомобилю применимы указанные в ней опции,
блоки управления и записи регистратора событий.

Данные по а/м

A3, A4, A5, Q5

Варианты комплектации

Коды комплектаций
with 7Y1
or with 7Y3
or with 7Y5

Сводка TPI	№: 2034991/2
Ассистент смены полосы движения самопроизвольно отключается – сообщение в комбинации приборов по видимости датчиков

Описание неисправности

Ассистент смены полосы движения самопроизвольно отключается.

Дополнительно в комбинации приборов появляется сообщение «Audi side assist: недоступен. Перекрыт датчик» или «Audi side assist недоступен: датчики заблокированы».

В ассистенте смены полосы движения (диагностический адрес 3C) сохранено событие «Датчик блока управления перекрыт» или «Блок управления ассистента смены полосы движения — ограниченная видимость».

Эта неисправность возникает только в плотном транспортном потоке/при движении с частыми остановками при низких скоростях (ниже 30 км/ч).

Техническое обоснование

1. Плановое ограничение работоспособности может быть следствием ограниченной видимости ассистента смены полосы движения, напр. из-за:

— наклеек/защитной плёнки на бампере

— грязи/льда снаружи или внутри бампера

— сильного дождя или снегопада

— ЛКП бампера (слишком толстый слой лака)

— длительного движения (более 10 мин) без определяемого объекта (неожиданная ситуация)

2. Сбой программного обеспечения

Решение в условиях сервиса

Сообщите клиенту, что эта неисправность возникает только в плотном транспортном потоке/при движении с частыми остановками при низких скоростях (ниже 30 км/ч).

1. Если описанная ситуация возникает и в других условиях, имеет место преднамеренное отключение ассистента смены полосы движения (см. технические причины, пункт 1). В этом случае продолжить информирование клиента.

2. Если эта неисправность возникает только в плотном транспортном потоке/при движении с частыми остановками при низких скоростях (ниже 30 км/ч), обновить ПО ассистента смены полосы движения с помощью кода SVM 3CA013.

Аргументация

Для ассистента смены полосы движения предусмотрено плановое отключение при ограничении зоны действия датчика. Защитное отключение происходит при наличии:

— наклеек/защитной плёнки на бампере

— грязи/льда снаружи или внутри бампера

— сильного дождя или снегопада

— ЛКП бампера (слишком толстый слой лака)

— длительного движения (более 10 мин) без определяемого объекта (неожиданная ситуация)

Как здесь найти нужную информацию?

Расшифровка заводской комплектации автомобиля (англ.)

Расшифровка заводской комплектации VAG на русском!

Диагностика Фольксваген, Ауди, Шкода, Сеат, коды ошибок.

Если вы не нашли информацию по своему автомобилю — посмотрите ее на автомобили построенные на платформе вашего авто.

С большой долей вероятности информация по ремонту и обслуживанию подойдет и для Вашего авто.

Running errands this afternoon and I stopped by the bank and I noticed that the lights weren’t lighting up on my mirrors and the red light on the door wasn’t working. I pressed the red button on the door and got the message «Audi side assist fault». My car is clean and nothing covering the sensors on the sides of the bumpers. Is this something that will go away after the next start up after the MMI goes asleep or something else? My son will scan the car tomorrow and I will report back any codes. What I have found on the web that there could be a sensor bad or a control module on the fritz. Have any of you guys dealt with this? Is this something that has to be fixed or is a convenience feature not aligned with anything else?

Last edited: Jul 17, 2020

Until you avail yourself of the car’s own OBD, we can only guess.

When I left work this afternoon it still showed a fault. Having had a ’04 Beetle diesel for almost 6 years, I was used to weird things happening. I opened the door at a stoplight on the way home and when I shut it, the side assist started working again. Will scan it tomorrow but I am starting to think if it continues to happen there may be a bad wire connection or the like. What screen/module in VAGCOM do we need to look at to scan it?

Got the car scanned and nothing came up in the regular scan. My son was curious which screen covers the side assist. He is more familiar with the engine screens as that is what he usually deals with. Side assist is something new we have not dealt with before.

Go to Auto Scan —> Gateway installation list —> see what all modules come up with RED text. Those are the ones with DTCs. See what they say.

My son came over for lunch this afternoon and did a complete scan of the car. The only thing that came up was a code for low battery in key fob. I replaced that Friday. He then went into the individual modules and found side assist and scanned it and there was no codes stored. He then unplugged the door cable and looked for water intrusion and pulled back the rubber grommet to look for chaffed wires. Nothing there either that jumped out. You can press the button on the door pillar and it sets off the warning on the screen but there isn’t any codes set. That lets me know there is some kind of communication with the button. It has worked on and off this past week at its will and then go off. It has been 2 days that it hasn’t worked. Oilhammer do you have any ideas where to look next. My son looked it up on line and there was a post that said there could be a light out but we haven’t found that either. It would be nice for it to work but I have drove for almost 50 years without anything like that. I also don’t want to throw expensive parts at it. The radar units are $600 each new and the control module is $1,600. Thanks in advance for any direction you may have. Haven’t seen any of these in the pull a part lots. Just a couple early Touaregs and Cayennes

Are there any output tests for the side assist module?

My son has VagCom and not sure what the output would be. I’m new to this car coming from an ’04 Beetle TDI. I know there are weird electrical issues with these cars and still on the learning curve. From what I have learned is that there are 2 radar units under the back bumper, one on each side. This weekend we are going to check the harness in the rear of the bumper to look for water intrusion in the plugs. I have been reading about UDS but we don’t have a scanner that does that yet.

Update to this problem. The last time I posted, I decided to live with it as it doesn’t affect any other system. Last night on the way home from work, wala the side assist started working. The only thing that has changed is that we have got down to freezing at night and upper 40’s, low 50’s during the day. I know the rear sensors reside just above the mufflers on the car. Could this be heat related and if so would that be wiring or the units. As stated above the car has been completely scanned and there wasn’t any codes for the side assist module or sensors.

Источник

Quick Navigation

What Causes An Audi Side Assist System Fault?
- Frequent Stops And Accelerations
- Accidentally Hitting The Side Assist System
- Audi Assist System Not Up To Date
- Updating The ECU firmware
- Faulty Sensors
Solutions To A Side System Fault In Audi
Conclusion

There have been many cases of the Audi drivers complaining about the Audi side assist system fault.

Interestingly, the drivers do not quite understand the source of the problem. They find themselves stuck, and they cannot get the solution at that moment.

The problem sometimes chirps when you press the side assist system fault! You may not be able to see any glow on the side assist button.

Is this part of the challenges you are encountering with your Audi?

The article will take you through the insights concerning the possible causes and solutions you can quickly get.

So, because many quizzes are running in the drivers’ minds, it is necessary to set some things straight about the Audi side assist system fault.

We also elaborate on the possible reasons that may trigger the Side system fault to pop up in the Audi.

Frequent Stops And Accelerations

First, you should notice that the Audi side assists system fault is self-restoring!

You will see the popup in most cases, but it will work if you leave your car for some hours or days and restart it.

You will experience the problem, especially when you are forced to stop and move at varying speeds. It may not look suitable for the driver because it makes you wonder.

While many drivers will assume that it was just a tiny error, some perfectionists will want to seek the help of the Audi technicians.

It is a good move, but you should be ready to pay the price.

Accidentally Hitting The Side Assist System

If you hit the side system button by accident, you may see a popup notice telling you that the SA is not on!

Note that we are always focused on the steering wheel when driving.

In this instance, we may accidentally touch some essential parts of the car, including the Audi side system button.

Fortunately, most drivers will safely drive home even when the error popup is active.

You may not even notice it, but you will be doing well if you make an effort to diagnose the problem.

But it will always be helpful to seek the Audi tech Help if such errors persist.

Audi Assist System Not Up To Date

In some cases, you will experience the Audi side system fault when the system is not updated.

Many indications will guide you to realize that you are dealing with a system update issue.

First, the backup sensors will act up normally, and you begin having the solid tones that make you believe that something is right behind you.

The false signals are troublesome, and you should be worried.

Updating The ECU firmware

You may experience an Audi system side fault when updating the ECU firmware. You will notice a slight change in the everyday operations of your Audi.

While the update can make things look good in the MMI, you may lose the flashing lights on the side mirrors.

As an Audi owner, you will find this a problem because not everyone will be happy with just everyday work.

After all, the beauty of flashing lights in Audi makes it among the best-selling cars! An update may solve a side system fault popup error.

Note that this practice can interfere with flashlights, which sums up the SA error.

Faulty Sensors

In another instance, a fault in one of the sensors could result in an Audi side system fault popping up.

It is yet another complex problem that most drivers will wait for their Audi to reset itself, but what if it persists and you don’t get the feedback you expect when you turn on your car?

Luckily, we have compiled some solutions for you.

Solutions To A Side System Fault In Audi

When you experience the side system faults in your Audi, you will have options.

You either do it yourself if you know the basics for diagnosing the faulty parts, or you can take your car to the Audi technicians who will do the whole job for you at a fee.

If you are still in the warranty timelines, you will be lucky because you will only have to take your car to your local Audi Dealers.

The first step to a solution is to do a system update.

It could be best to seek technical assistance here, knowing that improper updates can add more problems to Your Audi.

Secondly, a technician can help you calibrate the side system, and if all that else won’t solve the issue, then maybe it’s time to replace some sensors and parts that may have worn out over time.

Steps for replacing worn-out sensors and dysfunctional side system parts:

Visit the Audi service center and pay a fee that won’t exceed $800. Such a fee is sufficient to gather for the service, but some expert drivers will want to do it themselves, and of course, you will save a lot.
If you are doing it yourself, begin by checking the central locking pump. In most cases, the hoses may come off, and you should first ensure that they are in place. The primary locking pumps lie at the right-hand corner of your boot. Start by removing the carpet and the internal trim to enable you to find the block of sponge. Lift it to lace the pump which sits inside it.
If the hoses are intact, you can proceed to the internal compressor wheel and check if it is shattered. If you find issues, you should open the pump and replace the wheel. You can buy a complete pump and return it as a whole to be sure that you are providing a lasting solution. Note that every Audi car has a specific pump, and you should buy the one with the exact specifications. You need to check the serial numbers to ensure that you get the perfect replacement for the pump and compressors.

Note that it may get confusing when you do this alone for the first time.

Therefore, it is necessary to take photos in every step so that you won’t mess it up when returning them to their original positions.

Note that the pumps and other replaceable sensors are not very expensive.

You can always trust your technician on this, provided that you are dealing with reputable dealers that can do an excellent job in your car.

If your Audi still has a valid warrant, it will be even better to rush to your local dealer to help you diagnose and repair anything that may not be functioning well in your Audi car.

Conclusion

Audi side assist system fault is a common problem that drivers often report.

The cause may be minor or complex, and you should always be aware of what you should expect.

You also need to know the possible causes of the side system assist error and the possible remedies available.

Note that mistakes are always scheduled in anything that uses software, and therefore, it should not worry you so much as long as it won’t compromise your travels.

Want to read some of the articles written by Kevin? Head to our blog section to find out all the articles written by Kevin.

Источник

Medvol

Я езжу на Audi A6 (C6)

Подключали компьютер?
Какую ошибку выдаёт?

1 неделя

Alexritch

Автор

Я езжу на Audi A6 (C6)

Ошибок 0

1 неделя

Medvol

Я езжу на Audi A6 (C6)

Но система всё равно не работает?

1 неделя

Alexritch

Автор

Я езжу на Audi A6 (C6)

К сожалению да, я уже полагаю, что проблема в парктрониках. Глючат.

1 неделя

Medvol

Я езжу на Audi A6 (C6)

А какая связь парктроников со слепыми зонами?

1 неделя

Alexritch

Автор

Я езжу на Audi A6 (C6)

Там сзади два блока должны стоять, вот один из них скорее всего и улетел. Мне кажется у них с парктрониками есть что то общее (проводка и ТД), уверять не буду. Знал бы это точно, а не наверняка — давно сделал бы

1 неделя

Alexritch

Автор

Я езжу на Audi A6 (C6)

Medvol

А какая связь парктроников со слепыми зонами?

А у Вас была аналогичная проблема ? Решили ?

1 неделя

Источник

Forum
Main Model-Line Discussion
C6 A6/S6/RS6
Audi side assist: system fault

02-18-2019 02:24 PM

#1

Veteran Member

Four Rings

Audi side assist: system fault

Looks like my drivers side (I think CPU 2 means left side) rear bumper module may have gone kaput due to an electrical fault. I’m going to try and remove it and see if maybe it just needs to be cleaned or something, but in the meantime, does anyone know what kind of reprogramming it would entail? Or maybe it wouldn’t since it’s not the actual control module?

Address 3C: Lane Change Labels: None
Control Module Part Number: 4L0 910 566 D HW: 4L0 907 566 BComponent and/or Version: J0769_SWA_MasterH01 001
Software Coding: 0000003
Work Shop Code: WSC 02325 785 00200
Additional Info: 4L0910568D J0770_SWA_Slave_H01 0010
Additional Info: Geraet 00200
VCID: 2F67EA1BBEFCDE3274-807A

1 Fault Found:

16365 — Control Module — Electrical Error; CPU 2
014 — Defective
Freeze Frame:
Fault Status: 01101110
Fault Priority: 3
Fault Frequency: 1
Reset counter: 84
Mileage: 118344 km
Time Indication: 0
Date: 2018.09.11
Time: 19:39:17

Current:
2019 Ford Expedition
2009 3.0T A6 Avant w/Prestige package, Side Assist, and Cold Weather package

Past:
2016 2.7 EcoBoost Ford F-150 XLT SCREW
2007 3.2 A4 Deep Sea Blue Avant
2006 A6 Arctic White Avant
2002 1.8t A4 Sedan
02-18-2019 04:50 PM

#2

Veteran Member

Three Rings

that is cool, i didnt realize c6 a6 had side assist as an option.. is that retrofittable to the 2006-2008 cars i wonder? i would consider that.. probably need rear bumper side mirrors and an ecu so not really feasible

Marko

2007 A6 Avant 3.2L Black/Black, 261k miles
01-18-2020 02:14 PM

#3

Veteran Member

Four Rings

Ok i’m going reach out to ya’ll again. So after doing some research, CPU 2 can either mean slave or master depending Audi model. I just pulled the bumper off. Removed the master(passenger side), left slave on, and the controller couldn’t be reached. Put the master back on, removed the slave. Pulled the same code. Swapped modules to opposite sides, again, couldn’t reach the controller.

So clearly the master has to stay in place or else no communication will result. I’m still pulling the code whether the slave is there or not. The only thing that’s got me wondering is if the code corresponds to only when module can be reached and tested or if it will throw the same code if it’s not there?

ETA: So after talking with a friend, if the slave is dead, then the dtc gets stored in the master. That explains why the module couldn’t be reached period when swapped — due to slave being completely toast.

Last edited by c@@kieMonsta; 01-18-2020 at 03:58 PM.

Current:
2019 Ford Expedition
2009 3.0T A6 Avant w/Prestige package, Side Assist, and Cold Weather package

Past:
2016 2.7 EcoBoost Ford F-150 XLT SCREW
2007 3.2 A4 Deep Sea Blue Avant
2006 A6 Arctic White Avant
2002 1.8t A4 Sedan
01-18-2020 05:27 PM

#4

Established Member

Two Rings

CPU2 would always be Slave. They are not interchangeable which is why it probable couldn�t be reached a well. After replacing it will have to have component protection removed, coded, parameterized and then the lane change calibration performed.
01-19-2020 01:42 PM

#5

Veteran Member

Four Rings

Audi side assist: system fault

Originally Posted by CrzyAznKB

CPU2 would always be Slave. They are not interchangeable which is why it probable couldn�t be reached a well. After replacing it will have to have component protection removed, coded, parameterized and then the lane change calibration performed.

Ok that�s what I was kind of thinking but wasn�t sure.

Now, regarding calibration. What if I get the same exact part # number and software # module? A poster on Audiworld forums said that you don�t have to recalibrate anything if you can do a direct swap.

Current:
2019 Ford Expedition
2009 3.0T A6 Avant w/Prestige package, Side Assist, and Cold Weather package

Past:
2016 2.7 EcoBoost Ford F-150 XLT SCREW
2007 3.2 A4 Deep Sea Blue Avant
2006 A6 Arctic White Avant
2002 1.8t A4 Sedan
01-20-2020 04:57 PM

#6

Established Member

Two Rings

Incorrect. The car knows it�s different. It has to be coded and taken out of component protection. It will have no idea where it is or anything so calibration is a must. Guaranteed.
01-21-2020 08:04 AM

#7

Veteran Member

Four Rings

Originally Posted by CrzyAznKB

Incorrect. The car knows it�s different. It has to be coded and taken out of component protection. It will have no idea where it is or anything so calibration is a must. Guaranteed.

Well, I’m gonna find out either way. I purchased a full set(master and slave) from a seller that has 30 day returns. If the calibration isn’t too expensive, then I’ll just keep it and go that route. If not, I’ll just code out side assist in VCDS so I don’t get the DTC.

Last edited by c@@kieMonsta; 01-21-2020 at 08:42 AM.

Current:
2019 Ford Expedition
2009 3.0T A6 Avant w/Prestige package, Side Assist, and Cold Weather package

Past:
2016 2.7 EcoBoost Ford F-150 XLT SCREW
2007 3.2 A4 Deep Sea Blue Avant
2006 A6 Arctic White Avant
2002 1.8t A4 Sedan
01-21-2020 09:09 PM

#8

Established Member

Two Rings

Shouldn�t be more than a few hours labor at a dealer.
01-22-2020 09:48 AM

#9

Veteran Member

Four Rings

Originally Posted by CrzyAznKB

Shouldn�t be more than a few hours labor at a dealer.

Called the local dealer — $280 on the low end. A bit steep imo. Guess I’ll know what i’m in for come this Friday.

ETA: you were right. Too bad it’s not as easy. Not sure I want to pay that amount for a readaption considering how little the modules themselves cost.

Last edited by c@@kieMonsta; 01-23-2020 at 04:37 PM.

Current:
2019 Ford Expedition
2009 3.0T A6 Avant w/Prestige package, Side Assist, and Cold Weather package

Past:
2016 2.7 EcoBoost Ford F-150 XLT SCREW
2007 3.2 A4 Deep Sea Blue Avant
2006 A6 Arctic White Avant
2002 1.8t A4 Sedan
08-24-2020 12:48 PM

#10

Established Member

Two Rings

Did you ever get it fixed?
I have the same fault and i cant erase it. Funny thing is that the fault is stored years ago with half the mileage as now( Just got the car with the fault)
I purchased a used set of radars from Ebay and have just swarped them.
Same error and can not be reased!
I tried to pull the plug on just the left one, the slave and then an extra code came up. I did not save it… Pulling the right one, master and there is no comunication.
So is this just calibration with the new used radars?