mk008

Short Update: What i have tested now: 1) iphone7 - enabling WIFI on iphone 7 ends in complete connection lost. No Ping, No Internet, no Online Connect 2) iphone 4 - all works up to 3-5 min. Than the same problem, no ping, no internet, no online connect. 3) Samsung S3mini - all works up to 15 min. Than the same problem, no ping, no internet, no online connect. 4) No Wifi Clients connected to the MMI WIFI -> Online Connect works properly >30min (max. tested time) Seems to be there is a real problem with the DHCP? Don't know how to get forward.

I have found the issue: After enabling the WIFI on my iphone7 (ios 11.02), all is dead. Can't ping any longer the MMI nor the Router itself. It will also not help to disable the WIFI on iphone again. I tried an Android phone and my notebook, both are working well with this hardware. The received DHCP values on my notebook, android and iphone are ok. I uploaded two videos ( Sorry its in german) to show whats the issue. (link: https://drive.google.com/drive/u/0/folders/0B6usn_LNIVnCSlhVUllxUUxqRE0 ) Could it be that there is an issue with the MMI K767 FW and and iphone7 (ios11)? I will try to find another iphone7, another FW and so on... Seems to be very strange? One remark: If the UMTS/LTE stick is not plugged in the router, the WIFI on the iphone can be enabled and able to open the webinterface. But UMTS stick plugged in and enabling WIFI on iphone will crash. Maybe another issue?

Puhh, I'm able to start a terminal and to telnet to the router. Then my unix knowledge is at the end :-) In the router itself its not possible to start a logging or debug output to the console or ethernet port. Maybe somebody knows the commands to log via terminal all traffic? Bad, I have no other chance to borrow or get another router. I think the issue must be localized between the MMI and Router connected via WIFI. Google and Audi Connect are working, the connection between MMI and Router is established. Nameserver is set and also able to ping. From the time on, when a device is connected to the MMI WIFI it starts crashing. Are there any other possible setting which could be wrong in the green menu for the DHCP or WIFI of the MMI? I don't think, but maybe an update to K942 will help?

Just tested the Y-cable. The behaviour is the same. The power is not the issue. (https://drive.google.com/open?id=0B6usn_LNIVnCVVpQbGtqUzIzWDQ) Any other ideas?

You're right. My diagram is wrong, this will not work.# I just ordered a cable, i will try to repeat this on saturday. I will give feedback... Thank you for your help

The MR3020 and the modem are powered at the moment directly from the cigarette lighter close to the ashtray in the Q5 8R. They are powered with the Kingston 1x1A/1x2.1A cigarette to USB adapter. I think this power must be enough, right? I tried 2 different modem versions: E3131 with Modem FW and the E3372 as HighLink. Both are working well with Online Connect (Audi Connect/Google Earth) only. Today i tried to add an android smartphone with usb tethering on the mr3020 to eleminate a "maybe" issue with the modem. But this doesn t' matter. OK understood, So i will try next: From the AMI/USB Version i have this USB HUB here: https://www.amazon.de/gp/product/B004BU8HWI/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 I think this is what you mean, right? Tomorrow i will try: 12V ---->5V/2.1A -----------------> USB HUB (1:4) -----------> MR3020 ---->5V/1A -->unused -----------> Modem -----------> unused -----------> unused Is this correct?

Bonjour, I tried to get my WIFI on my Audi Q5 working with the Tutorial. I bought all parts and i followed the instruction of your french collegue. I'm using the WIFI Version with a 3G stick on the MR3020/GoldenOrb. My FW in the MMI is K767, installed the WIFI script (22x passed) and changed all the needed configuration in the green menu. Now: Audi Connect and Google is working fine with a 3G stick and also I've tried the Android Tethering Version. Both are working fine. My ISSUE: When I'm trying to connect my smartphone (iphone7) or my notebook or anything else which can be connected to the MMI WIFI and trying to get connection with the WorldWideWeb, my complete configuration crashes, no ping, no Internet, no AudiConnect, no Connection to the router. My configuration on my iphone is good, iphone gets via DHCP a valid IP address, both DNS servers are listed in the phone. When there is no 3g stick or tethering plugged in, the iphone can open the MR3020 webinterface, so the connection from the iphone <->MMI<->MR3020 seems to be ok for the moment. For a better understanding i've uploaded 3 videos: 1.) IMG_3880.mp4: shows my configuration from MMI and MR3020. I disabled the usage for the LAN Interface for this time.. The issue is the same like the french configuration with LAN for 172.16.... The video ends with trying to connect the iphone and opening a webpage on it. 2.) IMG_3881.mp4: shows the crash and the ping is dead 3.) IMG_3882.mp4: shows the same behavior, trying to connect on a webpage with my notebook. Here is the link for my videos: https://drive.google.com/drive/folders/0B6usn_LNIVnCZ1MtZXRSVEpEdms?usp=sharing For the time beeing, i'm not sure what could be the issue. The configuration is 1:1 from the documentation. Are there any other configuration in the green menu that will effect my issue? Are there a special configuration for the Android Tethering or 3G Stick neccessary in terms of Firewall or routing, or gateway? Thanks for response.