3G+ MMI - Tethering Data from a mobile and WAP activation

DIY/TECH/INFORMATIVE
#5

Great stuff man, I may have to look into this.

#6

Let me know if you need any help.

#7

Thanks for this post cory, very informative and thorough… This has intrigued me since I got my car…
Unfortunately for me, AT&T (my Provider) charges for personal hot spot, I asked my bill would come up $20.00 a month… You can pre-pay AudiConnect for 30 months in advance for $450 and it comes up to $15/mo… so it becomes counter-productive for me :frowning:

Nobel Idea though!

BTW Do you know of a definitive source for: MMI How-to’s Q&As etc?

#8

^ yeah, too bad about the hotspot fees. This is probably more of a benefit to people that don’t pay extra for that feature and/or people in countries that have the units without SIM slots.

#9

I just switched to a shared family data plan, it opened up personal hotspot for free and I was able to save $100 per month.

Used to pay $330 per month for five phones, two unlimited and three 3mb. Our average usage was 10gb per month so I doubled it at 20gb to create headroom.

Ordered the hardware to do this, now just waiting for it to arrive. I’m mostly just interested in updating the cache on google maps.

With two Audi’s that have MMI 3G+ there is no way I am giving T-mobile $$ for slow data.

#10

Just a question regarding the WiFi tethering approach and using the “Audi Music Stream” app:

Is there a way to get it to work when the device with the app installed is being used as the WiFi hotspot?
I ask because in my experience, you cannot use your device’s WiFi client when the Hotspot function is enabled.
This is a problem since the AMS app requires a WiFi connection to the the MMI’s Hotspot.

I’ve personally been running the Wi-Fi tethering setup described in this thread for a few weeks now (thank you!), but still have not yet been able to use AMS since my phone’s WiFi is tied up providing the data connection to the TP-Link.

#11

Thank you, you post is great , I will try this on my Q7 mmi 3g and tell you about the instalation.

#12

Hello
I have a problem trying to edit the root.sh, in what folder is it ?
-edit the root.sh script and change the 123.123.123.123 to the IP of your TP-LINK LAN interface .
I have DB, utilis,screens,copie_scr.sh and run.sh… Which one to edit? Thank you

#13

it should be run.sh, not root.sh…I’m not sure where I had root.sh in my head :slight_smile: I’ll edit the original DIY, but currently I seem to have lost the edit priviliege.

#14

I had linked to the wrong script. URL fixed. New link should point to DNS.zip

#15

-unpack to the root of a blank SD card formatted FAT
-edit the run.sh script and change 123.123.123.123 to the IP of your TP-LINK LAN interface (make sure your editor doesn’t add in any strange characters during the editing procedure)
-plug it into the MMI 3G and follow instructions
-reset the MMI

i have tried the above but some how i do not get and instruction on the MMI .
any suggestion
software on my system HN+R_EU_AU_P0532

#16

Hi,

I have connected a 4G router to my dlink ethernet adapter and made all the changes in the green menu.

I can now see the google maps, which is great!

However, when I try and use the Online Search in the sat nav it comes up with a message telling me to connect my phone to the car kit or insert a sim. It gives me the option to modify my bluetooth settings or to cancel.

The same message comes up if a phone connects to the car’s hotspot.

Does anyone have any ideas?

Cheers

#17

First off I would like to thank you for a great find.
I implemented everything and for some time it worked as a charm. Now, I got vag-com cable and did some vag tweaks to the car (like windows up/down with key fob and some more). lately I noticed that when I enter destination in the nav, after it’s been calculated MMI hangs when Google earth is enabled only and I have to hard reboot it, as it gets unresponsive. If goole is turned off - it all works just fine. I don’t know if it has to do to vag.com tweaks, or something else…
still getting google map data on the navigation screen no problem. Could you please advice where to look and is it worth to take the car to the dealer with this problem?
I’m driving 2014 s4 by the way.

Thank you very much in advance.

#18

I was wondering if you found a fix for this issue? I just did the conversion to 3G+ in my US-spec 2012 S4 and like you- everything works well except for GE, which just lags the whole MMI. If I disable it- everything works great.

#19
#20

Is there also a way to reverse these setting after the mod. I assume it would involve a new script or do you just reset the MMI without the SD card in place?

#21

Hi All,

Attempting to run the sd scripts on an “A3 8V 2014” model and it fails to run. I have the sat nav 7inch mmi package on the car.

I see “Update medium” on the mmi console for the sd card but nothing else happens. Any tips to get the scripts to run so the dns can be updated and the green screen activated?

Thank-you

#22

Would this work on MMI 3G? Not the plus model.

Went into the green menu and enabled the WLAN; I can now connect my iPhone to the car’s build in WLAN…

Cheers,
Shaun

#23

Hi all. Just got a 2015 Q7 and was wondering if there was any new updates or shortcuts. Would love to get wifi from the phone to the car and the original post of almost a year old. Thanks.

#24

I noticed that you wrote “MMI 3G”. Will your solution work with 3G, or only 3G Plus? I have a 2012 (early, pre-facelift) Audi S5 Cabrio that I received here in Canada, in August 2011. It is MMI 3G I believe.

Thank you!