Unfortunately we do not accept new members for free, Now Registration cost 30€, if you are interesting Send Email to [email protected]
A8 D4 Bang Olufsen dont work after Update MMI
09-11-2022, 16:02 PM,
Post: #1
|
|||
|
|||
A8 D4 Bang Olufsen dont work after Update MMI
Hi guys i have problem with A8 D4 2016 , i perform a software updated with P1001 fw , included BO system i thought only Bose have problems after update. the problem is there is no bass anymore , in 47 there is no any dtcs , i tryed to used ZDC from VCP and uploaded sucesfully, also restart the batery , also check SVM online but odis didnt see any changes or adjustments i thought maybe for that kind of issue need specyfic SVM code.
the 47 iditefication is 4H0035465C FW 180 , before was FW 150 , also there is a slave amp 4H0035466 witch maybe this control the bass settings and its lost data set? or maybe it was just bad luck and something screw up - checked the messure blocks and on bass speakers on front there is 0V and shoud be around 0.44 |
|||
09-11-2022, 19:37 PM,
Post: #2
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
(09-11-2022, 16:02 PM)Navigationmaster Wrote: Hi guys i have problem with A8 D4 2016 , i perform a software updated with P1001 fw , included BO system i thought only Bose have problems after update. the problem is there is no bass anymore , in 47 there is no any dtcs , i tryed to used ZDC from VCP and uploaded sucesfully, also restart the batery , also check SVM online but odis didnt see any changes or adjustments i thought maybe for that kind of issue need specyfic SVM code. Have you tried "BO_Amplifier_A8_4H0035465c.zdc" ? If you like my post and it helped you, press Thanks or Like, or give reputation
|
|||
09-11-2022, 20:58 PM,
Post: #3
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
(09-11-2022, 19:37 PM)zijad77 Wrote:yes thats the exactly i tryed , im starting to doubt its dataset issue , unfortunaly i cant 100% confirm if the system was fully working before update. maybe the issues is somewere else or the dataset is not complete , or need zdc for slave amp 466(09-11-2022, 16:02 PM)Navigationmaster Wrote: Hi guys i have problem with A8 D4 2016 , i perform a software updated with P1001 fw , included BO system i thought only Bose have problems after update. the problem is there is no bass anymore , in 47 there is no any dtcs , i tryed to used ZDC from VCP and uploaded sucesfully, also restart the batery , also check SVM online but odis didnt see any changes or adjustments i thought maybe for that kind of issue need specyfic SVM code. |
|||
10-11-2022, 07:12 AM,
Post: #4
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
(09-11-2022, 20:58 PM)Navigationmaster Wrote:I would try reinstalling once again the fw, who knows maybe it was just a bad luck....(09-11-2022, 19:37 PM)zijad77 Wrote:yes thats the exactly i tryed , im starting to doubt its dataset issue , unfortunaly i cant 100% confirm if the system was fully working before update. maybe the issues is somewere else or the dataset is not complete , or need zdc for slave amp 466(09-11-2022, 16:02 PM)Navigationmaster Wrote: Hi guys i have problem with A8 D4 2016 , i perform a software updated with P1001 fw , included BO system i thought only Bose have problems after update. the problem is there is no bass anymore , in 47 there is no any dtcs , i tryed to used ZDC from VCP and uploaded sucesfully, also restart the batery , also check SVM online but odis didnt see any changes or adjustments i thought maybe for that kind of issue need specyfic SVM code. If you like my post and it helped you, press Thanks or Like, or give reputation
|
|||
10-11-2022, 08:16 AM,
Post: #5
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
Send me the VIN and SW Version which the BO Amp has now... i will send you xml parameter for headunit and Amp.
- Headunit disassembler skills
- VW/AUDI/SKODA/SEAT/BENTLEY GeKo access |
|||
10-11-2022, 09:38 AM,
Post: #6
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
ok thanks check your dm
|
|||
10-11-2022, 10:52 AM,
Post: #7
|
|||
|
|||
RE: A8 D4 Bang Olufsen dont work after Update MMI
(10-11-2022, 09:38 AM)Navigationmaster Wrote: ok thanks check your dm Here is the original dataset for this car |