Unfortunately we do not accept new members for free, Now Registration cost 30€, if you are interesting Send Email to [email protected]
MMI 3GP Audi A5 2014 8T Control Panel/Head issue
02-07-2023, 03:41 AM,
Post: #1
|
|||
|
|||
MMI 3GP Audi A5 2014 8T Control Panel/Head issue
Good morning college’s. First of all i am sorry but i will write bit longer theme to explain a problem. Anyway I am stuck with one MMI 3GP from Audi A5. Car came for MMI repair, with kinda strange symptom. The point is, MMI as self functions normally without restarts, blank screen and other normal malfunction except that E380 Control Head is not operational and among that two LED from tasters from the right side of joystick are flickering or blinking. “00658-64 Control Head no Communication” dtc is present on MMI. I,ve checked cables, voltage supply, ground all possible, then also checked coding, tried with baud rate to change, nothing helps, tried another control panel, used but functional no change. As i know MMi and Panel communicate vi RS232, RX, TX, checked voltages on those pins, RX on Panel has 1,80V which for me tells that its okay but TX is constant 5V without change. is in Is there anyone that has more knowledge and experience eith MMI to help me resolve this issue, beacuse i havent had such problems in think there is HW problem and i am out of ideas ehere to look. Thanks in advance
|
|||
03-07-2023, 09:25 AM,
Post: #2
|
|||
|
|||
RE: MMI 3GP Audi A5 2014 8T Control Panel/Head issue
Is there anyone to help?
|
|||
03-07-2023, 13:52 PM,
Post: #3
|
|||
|
|||
RE: MMI 3GP Audi A5 2014 8T Control Panel/Head issue
Use bench setup to rule out 5F or E380 issue....
E380 reset is controlled by 5F too, who knows what crappy wiring issue is going on, bad GND etc. |
|||
« Next Oldest | Next Newest »
|
Possibly Related Threads… | |||||
Thread | Author | Replies | Views | Last Post | |
Audi Navigation code | Yurka | 1 | 39 |
04-06-2024, 13:45 PM Last Post: StefanDST |
|
Audi a3 8v navi | kiruxxx | 12 | 391 |
29-05-2024, 07:03 AM Last Post: kiruxxx |
|
Audi a3 8v mhig update, help | margiovi | 6 | 253 |
28-05-2024, 06:07 AM Last Post: margiovi |
|
AUDI mhs2 update help | margiovi | 4 | 311 |
04-05-2024, 13:09 PM Last Post: audia4 |
|
Audi MMI 3G (BNAV / HNAV) JP to EU Help | Shayanmk7 | 7 | 513 |
29-04-2024, 08:00 AM Last Post: rrazvan |
|
AUDI MMI 4G (MIB2) MHI2_ER_AU57x_K3663_1 MU1425 [V03959803BQ] | Gestimani | 2 | 364 |
20-04-2024, 11:35 AM Last Post: gabi_tulea |
|
Audi mib firmware needed | Stammba | 1 | 231 |
18-04-2024, 10:27 AM Last Post: Klutch |
|
Audi MMI 3G Map 6.36.0 8R0051884KL 2023 | atomantmk | 35 | 12,829 |
16-04-2024, 22:18 PM Last Post: leanardo |
|
AUDI MMI Green Menu Add-On Pack | Gestimani | 5 | 385 |
16-04-2024, 06:36 AM Last Post: Gestimani |
|
Need Audi MIB firmware MHS2_ER_AU_P2035 | Maikiu | 1 | 216 |
15-04-2024, 21:34 PM Last Post: Maikiu |
Users browsing this thread:
1 Guest(s)
1 Guest(s)
Return to TopReturn to Content