BMW e60 PX3 android — no signal on OEM side
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nowaq111
Member
Hi all,
I’ve been going through topics for the last 7 days, but with no results for my problem.
I have 2nd gen, PX3 7.1 , 2G rom android headunit, i’ve bought it as second hand.
Android part is working good, no issues, but i cannot get signal for OEM i-drive side or for when reversing.
When i put in reverse nothing happens (i guess there should be camera view with no-signal and PDC display, right?). This is happening from the very start, so while in my car, this never worked.
I get sound from android unit, and all of the features there work.
I-drive wheel work on android, steering wheel buttons work on android (i am able to switch sources Radio, CD, AUX via steering wheel button), also signal is sent to dashboard app (speed, door open, brake pull..)
But, when i try to go to «Car info» or pressing MENU button for 3 seconds it always displays «No Signal»
What i tried so far (in chronological order):
-tried pretty much every CarType option in factory settings menu — no luck
— removed unit’s back-cover to inspect hardware (i am not very knowledgeable about electronics, but connectors seem ok visually)
— MCU update to latest — successful but no change
— ROM update to px3 7.1.1 20181124 — successful but no change
— tried again original CCC i-drive screen with original harness — everything is OK, signal is there
— Did Factory reset — successful, but no change for No signal, i am now facing with Google services stopped error every 10 seconds, i will deal with that now, i will try to update services or downgrade to 20180703
Does anybody have any idea what can cause «No Signal» issue on OEM side?
What should i look for, what connector is responsible for that part?
Can it be faulty harness? Can it be software related?
I hope someone can help me, i am really struggling to fix this (if it is possible).
Источник
No signal android bmw
Обсуждение Мультимедийный монитор на базе Android 9.0\10.0 Qualcomm Snapdragon 625 (4\64) для BMW (CCC CIC NBT)/Mercedes/Audi
Монитор на базе Android
Обсуждение » |
ГУ Qualcomm Snapdragon 625 (MSM8953) Android 9/10 — общая тема
Для сравнения устройства с конкурентами и по вопросам выбора устройств обращайтесь в раздел: Выбор и сравнение
ОЗУ: LPDDR3 933 МГц 4ГБ
Встроенная память: 64ГБ
ОС: Android 9.0 \ 10.0
ЦП: Qualcomm Snapdragon 625 (MSM8953)
-Ядра: 8 x Cortex-A53 2000 МГц
-Техпроцесс: 14 нм
-Разрядность: 64 bit
-Максимальная частота: 2000 МГц
ГП: Adreno 506 650 МГц
Сети: LTE 300/150 Мбит/с, 3G, 2G
-Wi-Fi a/b/g/n/ac
-Bluetooth 4.1 (Только для голосовой связи Bluetooth hands-free, синхронизации тел. книжки, вывод музыки с телефона через Bluetooth качество звука отличное!)
Навигация: GPS, ГЛОНАСС, BeiDou, Galileo
Дисплей: 8.8″ 1280*480 IPS
Сенсорное управление: Да
Прочее: Видео 4K
Пользовательский интерфейс: ID7/ID6/EVO
Специальные функции:
-Поддержка управление рулевым колесом и джойстика Idrive
-Поддержка вывода изображения оригинального ГУ автомобиля
-Поддержка 1080P
-Поддержка lossless (музыка)
-Поддержка камеры заднего вида (оригинальной или сторонней), встроенный микрофон
-Поддержка Bluetooth hands-free operation
-Поддержка Google maps, Яндекс навигатора
-Поддержка онлайн видео, кино, музыки, радио, Youtube.
Дополнительные Функции:
-Поддержка автомобильного видеорегистратора, через USB камеру (с ADAS)
-Поддержка автомобильных TPMS, через USB адаптер
-Поддержка carplay
-Поддержка DAB +
-Поддержка Wi-Fi версии ELM327 OBD
Источник
No signal android bmw
I would like to include as many details as possible with two purposes:
1) Would like for some experienced folks to help me figure it out.
2) Would like to document this for people that might run into this issue.
I used the following guide BTW appreciation for Omaryanoo for inspiring many people to do this retrofit.
-8.8 screen (LCI). OEM 9387453
-Idrive touch controller OEM 9350723
-NBT_HU OEM 9327319 date 02/05/2012
-Touch Controller OEM 65829350723
-ECU-US Module for touch controller OEM 65819320275
-Y Harness for touch controller ECU_US
-GPS Antenna
-BMW USB CABLE (1.2m)
-NBT to Screen Video Cable
-CAN filter/Wiring Harness with Emulator NBT
(Did not use the A/C panel as that is for a later retrofit hopefully)
The Problem
After connecting all hardware I get the NO SIGNAL legend on my new screen (My understanding until this point was not supposed to happen as items should show coding is only needed to enable NAV and other things)
I thought it was a hardware issue. But since I purchase a new cable I think this might not be the case. (Trying to connect my old Cable to try
but I doubt that this is the issue)
I tried to disconnect and connect the cables and the results were the same so I moved into more research as I did coding:
Appreciation for Shawn for your help here as usual!
I used:
E-sys Launcher Premium 2.X
E-Sys 3.27.1
V.62.1_PSdZData Light
My Car:
Model: 320i-EUR
Type: 3B11
Build Date: 2012-04-02
SA Elements: 645, 6NH
NBT Donor’s car:
Model: 328d-USA
Type: 3D33
Build Date: 2013-10-21
SA Elements: 645,6AC,6AE,6AK,6AM,6AP,6NR,6NS,6WA,609,676,693,69 7
— Connect E-Sys and go to Expert Mode >> Coding >> Read Vehicle Order >> Save >> Edit.
Right click on FA >> Calculate FP >> Expand FA List on left to SALAPA-element >> Add Elements (see below) >> Calculate FP again >> Save.
Expert Mode >> VCM >> Load the saved FA file in the bottom section, file tab >> Right-click FA and Calculate FP >>
(Before the following step it was confusing to me as it gave me a message saying something like a module have modified FA and if I want to reload it? so I always hit NO as I figure it will load the initial FA and not the one I am changing and saving)
Expert Mode >> Coding >> Read FA (VO) >> Activate FA (VO) >> Read SVT (VCM) >> Left-Click on HU_NBT >> «Detect CAF for SWE» >> Select the latest CAFD displayed >> OK >> Right-Click on HU_NBT (the ECU itself not the underlying CAFD) => CODE.
And code this way HU_NBT and BKOMBI
Results shown below: Still no Signal on screen. However, radio and CD are working as I am able to hear stations,etc.
further more no coding errors and I am able to code FDL if I want to.
I then went into a bit more research:
Where dee_0005 seemed to have the same issue. I follow the guide from jackyloo and still got same results.
Coding Attempts:
Type: 3B11
Build Date: 1013
SA Elements: 645,6NR,6NS,609
Results = Could not calculate FA (Due to incompatibility issues might have been date and type combo)
Type: 3D33
Build Date: 1013
SA Elements: 645,6NR,6NS,609
Results = Could not calculate FA (Due to incompatibility issues might have been date and type combo)
Type: 3B11
Build Date: 1112
SA Elements: 645,6NR,6NS,609
Results = No coding errors but same results (NO SIGNAL ON SCREEN BUT SOUND)
Type: 3D33
Build Date: 1112
SA Elements: 645,6NR,6NS,609
Results = No coding errors but same results (NO SIGNAL ON SCREEN BUT SOUND)
This is the last FA that I have tried.
Here is a quick look at the CAFD
Friends, do you have any more suggestions? I seem to recall reading about flashing HU_NBT but I really do not want to do this unless somebody
here tells me that is the way to go.
Many thanks in advance for your help with this.
Источник
No signal android bmw
I would like to include as many details as possible with two purposes:
1) Would like for some experienced folks to help me figure it out.
2) Would like to document this for people that might run into this issue.
I used the following guide BTW appreciation for Omaryanoo for inspiring many people to do this retrofit.
-8.8 screen (LCI). OEM 9387453
-Idrive touch controller OEM 9350723
-NBT_HU OEM 9327319 date 02/05/2012
-Touch Controller OEM 65829350723
-ECU-US Module for touch controller OEM 65819320275
-Y Harness for touch controller ECU_US
-GPS Antenna
-BMW USB CABLE (1.2m)
-NBT to Screen Video Cable
-CAN filter/Wiring Harness with Emulator NBT
(Did not use the A/C panel as that is for a later retrofit hopefully)
The Problem
After connecting all hardware I get the NO SIGNAL legend on my new screen (My understanding until this point was not supposed to happen as items should show coding is only needed to enable NAV and other things)
I thought it was a hardware issue. But since I purchase a new cable I think this might not be the case. (Trying to connect my old Cable to try
but I doubt that this is the issue)
I tried to disconnect and connect the cables and the results were the same so I moved into more research as I did coding:
Appreciation for Shawn for your help here as usual!
I used:
E-sys Launcher Premium 2.X
E-Sys 3.27.1
V.62.1_PSdZData Light
My Car:
Model: 320i-EUR
Type: 3B11
Build Date: 2012-04-02
SA Elements: 645, 6NH
NBT Donor’s car:
Model: 328d-USA
Type: 3D33
Build Date: 2013-10-21
SA Elements: 645,6AC,6AE,6AK,6AM,6AP,6NR,6NS,6WA,609,676,693,69 7
— Connect E-Sys and go to Expert Mode >> Coding >> Read Vehicle Order >> Save >> Edit.
Right click on FA >> Calculate FP >> Expand FA List on left to SALAPA-element >> Add Elements (see below) >> Calculate FP again >> Save.
Expert Mode >> VCM >> Load the saved FA file in the bottom section, file tab >> Right-click FA and Calculate FP >>
(Before the following step it was confusing to me as it gave me a message saying something like a module have modified FA and if I want to reload it? so I always hit NO as I figure it will load the initial FA and not the one I am changing and saving)
Expert Mode >> Coding >> Read FA (VO) >> Activate FA (VO) >> Read SVT (VCM) >> Left-Click on HU_NBT >> «Detect CAF for SWE» >> Select the latest CAFD displayed >> OK >> Right-Click on HU_NBT (the ECU itself not the underlying CAFD) => CODE.
And code this way HU_NBT and BKOMBI
Results shown below: Still no Signal on screen. However, radio and CD are working as I am able to hear stations,etc.
further more no coding errors and I am able to code FDL if I want to.
I then went into a bit more research:
Where dee_0005 seemed to have the same issue. I follow the guide from jackyloo and still got same results.
Coding Attempts:
Type: 3B11
Build Date: 1013
SA Elements: 645,6NR,6NS,609
Results = Could not calculate FA (Due to incompatibility issues might have been date and type combo)
Type: 3D33
Build Date: 1013
SA Elements: 645,6NR,6NS,609
Results = Could not calculate FA (Due to incompatibility issues might have been date and type combo)
Type: 3B11
Build Date: 1112
SA Elements: 645,6NR,6NS,609
Results = No coding errors but same results (NO SIGNAL ON SCREEN BUT SOUND)
Type: 3D33
Build Date: 1112
SA Elements: 645,6NR,6NS,609
Results = No coding errors but same results (NO SIGNAL ON SCREEN BUT SOUND)
This is the last FA that I have tried.
Here is a quick look at the CAFD
Friends, do you have any more suggestions? I seem to recall reading about flashing HU_NBT but I really do not want to do this unless somebody
here tells me that is the way to go.
Many thanks in advance for your help with this.
Источник
No signal android bmw
Обсуждение Мультимедийный монитор на базе Android 9.0\10.0 Qualcomm Snapdragon 625 (4\64) для BMW (CCC CIC NBT)/Mercedes/Audi
Монитор на базе Android
Обсуждение » |
ГУ Qualcomm Snapdragon 625 (MSM8953) Android 9/10 — общая тема
Для сравнения устройства с конкурентами и по вопросам выбора устройств обращайтесь в раздел: Выбор и сравнение
ОЗУ: LPDDR3 933 МГц 4ГБ
Встроенная память: 64ГБ
ОС: Android 9.0 \ 10.0
ЦП: Qualcomm Snapdragon 625 (MSM8953)
-Ядра: 8 x Cortex-A53 2000 МГц
-Техпроцесс: 14 нм
-Разрядность: 64 bit
-Максимальная частота: 2000 МГц
ГП: Adreno 506 650 МГц
Сети: LTE 300/150 Мбит/с, 3G, 2G
-Wi-Fi a/b/g/n/ac
-Bluetooth 4.1 (Только для голосовой связи Bluetooth hands-free, синхронизации тел. книжки, вывод музыки с телефона через Bluetooth качество звука отличное!)
Навигация: GPS, ГЛОНАСС, BeiDou, Galileo
Дисплей: 8.8″ 1280*480 IPS
Сенсорное управление: Да
Прочее: Видео 4K
Пользовательский интерфейс: ID7/ID6/EVO
Специальные функции:
-Поддержка управление рулевым колесом и джойстика Idrive
-Поддержка вывода изображения оригинального ГУ автомобиля
-Поддержка 1080P
-Поддержка lossless (музыка)
-Поддержка камеры заднего вида (оригинальной или сторонней), встроенный микрофон
-Поддержка Bluetooth hands-free operation
-Поддержка Google maps, Яндекс навигатора
-Поддержка онлайн видео, кино, музыки, радио, Youtube.
Дополнительные Функции:
-Поддержка автомобильного видеорегистратора, через USB камеру (с ADAS)
-Поддержка автомобильных TPMS, через USB адаптер
-Поддержка carplay
-Поддержка DAB +
-Поддержка Wi-Fi версии ELM327 OBD
Источник
