[Tuto] Online Services (Audi Connect, Google Earth & Trafic Online) en WIFI

[d1ufo]

I did everything what was in the tutorial. The one which is in french and englisch. What settings are missing, can you pse. send me?

 

The funny part is, with this setting, never touched a few days ago, yesterday evening it worked, today in the morning it didn't and now it works.

 

But I need a 100% solution and setting to work every time.

[frankiegom]

Nor in front of the PC now, will check back. Need to understand when it does not work. Can you try to do a screenshot of green menu routing table and router Wi-Fi association in both cases (ok and nok)?

[d1ufo]

It is in both cases the same as in the pictures i sent you. Thats really weird I know, but there is no change in the green menu when it is ok and when not ok.

[d1ufo]

Now I looked up, its working but the green menu got strange:

 

https://picload.org/image/rdddddgw/img_6332.jpg

 

https://picload.org/image/rdddddrr/img_6333.jpg

[frankiegom]

Check page 15 of the doc (french part), this is what you need to verify. Pay attention to the address used forthe gateway (192.168.1.254) as the english version has an error (192.168.1.1 is the MMI IP and is incorrect)!

 

What you see in the grenn menu is an error that occurs, I believe when you execute the command too often and too fast. It should work again if you wait a little, or worst case if you reboot the MMI.

 

The routing table is displayed in your pictures: img_6325.jpg & img_6326.jpg

The first line under "routing table" should start with 0.0.0.0 (meaning default gateway) and should list the router's IP over WiFi (192.168.1.254).If it's not there it means the MMI did not get a default gateway from the router (through the DHCP options on page 15).

One other possibility for failure is if one of the files was not patched correctly when you installed it. Can you share the log.txt file from the SDcard (it should be in a directory with the date of installation as name)?

[d1ufo]

The gateway 192.168.1.254 is already there in my router under Interfaces -> wifi -> DHCP, a said that i have done every step carefully like in the tutorial. The error in the english version i saw it when i did the programming of the router. everything is ok.

 

Maybe is something wrong in this picture?

 

https://img4.picload.org/image/rdddgrga/img_6327.jpg

 

So now i deinstalled the patch and installed it again. After that i applied the k900 patch because my MMI Software is K900.

 

Here is the log file from the first patch (before the K900 patch):

 

http://pastebin.com/M5FDuEY6

 

Believe me it confuses me so much because sometime it works and sometime it does not. And the really weird part is that i don't make anything in the settings of the router nor mmi, only driving :-)

[d1ufo]

Maybe this can help you. It is the whole package i use to install everything.

 

https://we.tl/wp7UzzcuuF

[frankiegom]

I"m sorry but I can only do so much these days. I'm travelling without my car, so I cannot fully compare what you see to what I have and I don't quite remember too.

 

What if you connect your laptop to the MMI hotspot? What are your IP parameters (IP address, mask and gateway) and your default route? Show "ifconfig" output for your WiFi interface as well as "netstat -nr" (or "route" maybe, I don't usually use OSX)

 

IF you get an IP of the form 192.168.1.1xy then you were served by the MMI, if from the router, you should get an IP more like 192.168.1.2x...

 

I don't think the package is the problem if you got it from the link in this frame

 

All I can say for sure is:

If everything's installed and working properly, the router should be assigning IPs to all clients on the network and the gateway should be the router's WiFi interface

the last green menu screenshot only shows IPs allocated by the MMI, not the router, and previous screenshots showed that there was no default gateway assigned to the MMI

 

You could set the default gateway in the MMI manually and it would probably fix you problem for the MMI itself, but clients connected to the MMI hotspot would not work.

 

Last thing: installing FW while the patch is installed is 100% to break the patch! You would need to restore at least the pf.conf and nws.cfg from the patch to your MMI.

[d1ufo]

I think we got the solution. How do I set the Gateway in the MMI manually? Because I don't need the hotspot of the MMI because I have a stick "Huawei E8372" with built in Hotspot so the intern WIFI of the MMI i don't need.

 

No, the FW was installed weeks ago. :-)

 

I tried connecting first the router (without the stick in the router) and I got "default -> 192.168.1.254". And then I inserted the stick into the router. I will try this procedure tomorrow again and then I can tell you if it worked. So if it works tomorrow the I assume that the problem is maybe in the power consumption of the stick (Y-Cable?). So we will see.

 

But pse. tell my how i manually set the gateway in the MMI. Thanks

[frankiegom]

If you have not been careful with power budget you _will_ experience problems with the router when you plug in a power hungry 4G modem!

Not all modems are equal in this respect but I would look there first, because if this is your problem, then setting the gateway manually in the MMI will not solve it

[d1ufo]

Tested now again without the 4G modem connected to the router and now it is not working. So I assume it i a Router (bricked or faulty?) or a MMI Problem. So would be nice if you could tell me how i set the gateway manually in the MMI and I think that will solve everything. :-)

[frankiegom]

Sorry but I disagree. If you haven't organize anything to insure enough power is available for the router and the modem you cannot draw any conclusion from the limited testing you have performed.

 

What you will get is not much different from what you have now: a system that sometimes work and sometimes doesn't.

 

For all we know you have just enough power to run the modem sometimes, depending on coverage and depending on conditions... This is typical.

We dont even how you run things in your car. How good your poWer is or event which router you havé chosen...

 

Get proper power, test again and then if it still fails we will see what can be done. That, and I'm in no position to provide what you need at the moment. I need time to think. I need my laptop. And I have neither...

[husiana]

Hey guys,

 

I've an A5 (2012 model) with an MMI 3GP and P900 loaded. Trying to get that work, I got an MR3020, loaded the proper dd-wrt fw on it. I got a 3G stick (which is working fine).

 

Following the guide to do the config, I can't get it work, it seems like the router gets disconnected from the audi wifi interface and doesn't reconnect automatically.

 

List of questions I had :

 

- Is there a way to get root access to the MMI ?

- Can you confirm the MR-3020 needs to connect as "client" to the Audi hotspot ?

- Been playing with routes and debug scripts for a while but the MMI never seem to ping my router ...

 

I notices the uap0 interface had an alias configured, not sure where that's coming from ?

 

20161003_123330 - step 11 ifconfig uap0

uap0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

address: 00:1c:d7:6f:3a:e6

media: <unknown type> autoselect

inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255

inet alias 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255

link 00:00:00:00:00:00

 

- Both resolv.conf and routes seem to be fine ?

 

20161003_123330 - step 11.e resolv.conf

nameserver 8.8.8.8

nameserver 8.8.4.4

 

 

20161003_123330 - step 12 route show

Routing tables

 

Internet:

Destination Gateway Flags

0.0.0.0/8 link#5 U

10.0.0.0/24 link#3 U

10.0.0.255 link#3 UHL

localhost.localdom 127.0.0.1 UH

192.168.1.0/24 link#5 U

192.168.1.1 00:1c:d7:6f:3a:e6 UHL

192.168.1.110 00:1c:d7:6f:3a:e6 UHL

192.168.1.254 link#5 UHL

239.255.255.250/32 192.168.1.1 UG

 

What I noticed as well, in the green menu, is that the MMI never had an IP address assigned ... I can see the dns set properly but that's almost it.

 

and ... I can't ping the Audi wifi (192.168.1.1) whenever the router is connected to it ...

 

Some pictures :

 

 

Any tricks ?

 

Thanks

[frankiegom]

...

 

Any tricks ?

 

Where to begin...

 

- dd-wrt: we do not use dd-wrt, I will assume this is a lapsus calami and you meant ROOter (based on openWrt). In any case, even if that does not explain or solve your problems, if you used the version linked in the doc, then you really should do what I've been advising through the thread for at least 4 months and upgrade from MW (MultiWeb) to the latest version GO (Golden Orb) from http://ofmodemsandmen.com/downloads.html

 

- There is a way to gain telnet access to the MMI if you really need to, but you could really mess your MMI if you don't know what you're doing, and since you have issues with your WiFi you'd have to use a USB/Ethernet adapter and the AMI/USB Adapter

- your second green menu screenshot is indeed troubling. The MMI should have the 192.168.1.1 IP address by default. It is hardcoded and I have a hard time understand how this came to pass... That in itself is your worst problem, and I cannot really help you there.

- The MMI hotspot is only that, a hostpot with no client capabilities, so the only way to get a WiFi connection to the router is to connect the router in Client mode. And because we want the default route to be assigned properly to the router (192.168.1.254), the router is configured to serve IP addresses through DHCP on the WiFi interface (even though it is connected in client mode) and there is a script running in the background on the MMI to kill its DHCP server and insure there is only one on the network. These two points are paramount to the patch!

- Of course if the MMI does not have an IP address there is no way you'll be able to ping it. :(

- your routing table is not fine There is no default gateway defined.

- When all goes well, if I recall correctly the MMI has two IP addresses: 192.168.1.1, static, and a second one assigned by the router and corresponding to the uap0 alias you mentioned (something like 192.168.1.20, NOT 192.168.1.110 or 192.168.1.109...)

 

Can you retrace exactly what you have been doing? How could your MMI lose it's IP Address?

 

Before you try and go the telnet route, you can like I did initially work from a simple script like the one to change DNS that is available from differente sources to issue commands from an SDcard, redirecting command output to a file then checking the results.

 

Here is an example of such a script with some commands you can uncomment and run to check system status...

Good luck

François

 

#!/bin/ksh

# get SDcard ID

sdcard=`ls /mnt|grep sdcard.*t`

# get SDcard location

SDPath=/mnt/$sdcard

# mount SDcard

mount -u $SDPath

# display scriptStart image on screen

$SDPath/utils/showScreen $SDPath/screens/scriptStart.png

# delete .done file on SDcard

rm -f $SDPath/.done

# create .started file in SDcard

echo started > $SDPath/.started

# mount EFS fie system

mount -uw /mnt/efs-system

# my commands

netstat -r > $SDPath/.result

route -f

ls -l /mnt/efs-system/etc >> $SDPath/.result

ping -c 5 8.8.8.8 >> $SDPath/.result

ifconfig >> $SDPath/.result

# display scriptDone image on screen

$SDPath/utils/showScreen $SDPath/screens/scriptDone.png

# create .done file on SDcard

echo done > $SDPath/.done

# delete .started image on SDcard

rm -f $SDPath/.started

[husiana]

Hi François - so to answer your questions :

 

- Yes, I meant the ROOter fw, I haven't updated it to the latest "GO" version so I'll do so.

- In regards to my MMI not having its default IP set properly ... I haven't touched anything to be honest apart following the doc. I've used the "MMI-3GP-GE-WIFI.zip" package and that's it. Don't you know where are all the infos stored about the default IP of the MMI interface ?

 

My /etc/networks file does only contain a loopback interface which seems to be "corrupted", shouldn't it point to "127.0.0.0" ?! :

 

#

# Network Database

#

loopback 127

- Do you need any specific file from my etc dir ?

/mnt/efs-system/etc/:

total 5773

-rw------- 1 root root 25240 Jan 01 00:00 166x76audi.ipod

-rw------- 1 root root 4767 Jan 01 00:00 DefaultScopeJ9.hbtc

-rw------- 1 root root 2081 Jan 01 00:00 DefaultSwdlScope.hbtc

-rw------- 1 root root 11000 Jan 01 00:00 IRCConfig.cfg

-rw------- 1 root root 2845012 Jan 01 00:00 NvDspCodecs.elf

drwxrwxrwx 3 root root 716 Jan 01 00:00 browser

-rw------- 1 root root 584 Jan 01 00:00 components.cfg

-rw------- 1 root root 839 Jan 01 00:00 componentsSWDL.cfg

-rw------- 1 root root 336 Jan 01 00:00 dataSchedule.xml

-rw-rw-rw- 1 root root 213 Jan 01 00:00 dhcpd.uap0.conf

-rw------- 1 root root 190 Jan 01 00:00 group

-rw------- 1 root root 8 Jan 01 00:00 hmi_country.txt

-rw------- 1 root root 19 Jan 01 00:00 hmi_type.txt

-rw------- 1 root root 98 Jan 01 00:00 hosts

drwxrwxrwx 2 root root 48 Jan 01 00:00 imageInfo

-rw------- 1 root root 5822 Jan 01 00:00 iom.cfg

-rw------- 1 root root 4262 Jan 01 00:00 ipod.cfg

lrwxrwxrwx 1 root root 37 Jan 01 00:00 layermanagerV2_nvidia.cfg -> /etc/layermanagerV2_nvidia_single.cfg

-rw------- 1 root root 34606 Jan 01 00:00 mme.conf

-rwxrwxrwx 1 root root 3091 Jul 26 2015 mmelauncher.cfg

-rw------- 1 root root 3037 Jan 01 00:00 mmelauncher.cfg.bak

-rw------- 1 root root 37 Jan 01 00:00 networks

-rw------- 1 root root 296 Jan 01 00:00 passwd

drwxrwxrwx 2 root root 36 Jan 01 00:00 ppp

-rw------- 1 root root 299 Jan 01 00:00 qdb-noHDD.cfg

-rw------- 1 root root 445 Jan 01 00:00 qdb.cfg

-rwxrwxrwx 1 root root 25 Sep 26 2016 resolv.conf

-rw------- 1 root root 27 Jan 01 00:00 shadow

drwxrwxrwx 2 root root 696 Jan 01 00:00 splashscreens

-rw-rw-rw- 1 root root 25 Jan 01 00:19 sysctl.conf

drwxrwxr-x 3 root root 36 Jan 01 00:00 system

lrwxrwxrwx 1 root root 36 Jan 01 00:05 umass-enum.cfg -> /mnt/ifs-root/etc/umass-enum_def.cfg

drwxrwxrwx 2 root root 104 Jan 01 00:00 version

- My ifconfig looks like :

lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33192

inet 127.0.0.1 netmask 0xff000000

pflog0: flags=100<PROMISC> mtu 33192

mam0: flags=843<UP,BROADCAST,RUNNING,SIMPLEX> mtu 1008

address: 00:00:00:00:01:00

inet 10.0.0.100 netmask 0xffffff00 broadcast 10.0.0.255

mhp0: flags=842<BROADCAST,RUNNING,SIMPLEX> mtu 1500

address: 00:00:00:00:01:00

uap0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500

address: 00:1c:d7:6f:3a:e6

media: <unknown type> autoselect

inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255

inet alias 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255

link 00:00:00:00:00:00

Thanks :-).

[husiana]

Adding a few things :

 

- I've loaded the latest GO available on the ROOter

- I can ping my uap0 interface from the ROOter, but still no MMI interface configured :

 

root@ROOter:~# ping 192.168.1.1 -c3

PING 192.168.1.1 (192.168.1.1): 56 data bytes

64 bytes from 192.168.1.1: seq=0 ttl=255 time=2.003 ms

64 bytes from 192.168.1.1: seq=1 ttl=255 time=1.763 ms

64 bytes from 192.168.1.1: seq=2 ttl=255 time=1.747 ms

--- 192.168.1.1 ping statistics ---

3 packets transmitted, 3 packets received, 0% packet loss

round-trip min/avg/max = 1.747/1.837/2.003 ms

root@ROOter:~# ifconfig wlan0

wlan0 Link encap:Ethernet HWaddr EC:08:6B:B3:3E:DA

inet addr:192.168.1.254 Bcast:192.168.1.255 Mask:255.255.255.0

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:49 errors:0 dropped:0 overruns:0 frame:0

TX packets:111 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:9307 (9.0 KiB) TX bytes:13676 (13.3 KiB)

Additional outputs :

20161005_163058 - step 12.1 netstat -r

Routing tables

Internet:

Destination Gateway Flags Refs Use Mtu Interface

0/8 link#5 UC 0 0 - uap0

10.0.0/24 link#3 UC 1 0 - mam0

10.0.0.255 link#3 UHLc 1 1 - mam0

localhost.localdom localhost.localdom UH 2 105 33192 lo0

192.168.1/24 link#5 UC 3 0 - uap0

192.168.1.1 00:1c:d7:6f:3a:e6 UHLc 1 0 - lo0

192.168.1.110 00:1c:d7:6f:3a:e6 UHLc 2 8 - uap0

192.168.1.254 ec:08:6b:b3:3e:da UHLc 0 2 - uap0

239.255.255.250/32 192.168.1.1 UGS 0 7 - uap0

20161005_163058 - step 12.2 route -f

10.0.0.255 done

192.168.1.1 0.1c.d7.6f.3a.e6 done

192.168.1.110 0.1c.d7.6f.3a.e6 done

192.168.1.254 ec.8.6b.b3.3e.da done

239.255.255.250 192.168.1.1 done

[frankiegom]

Ok. First I must have jumped to conclusion reading your earlier comment and your MMI does have the expected IP 192.168.1.1. And indeed you can ping it from the router so your WiFi link is up. That is good.

 

From your routing table it appears default route is not set up. This should come from the router DHCP server configuration on the wireless interface. Can you cross check that?

 

Can you check for /etc/dhcp/pf.conf and /etc/dhcp/nws.cdg fîles (presence and content) please?

[husiana]

Hi - What I didn't get is the alias on uap0 that should gets an IP from my mr3020.

I've not been through everything yet but it seems like the mme-becker.sh script should issue a dhcp request for this alias isn't it ? In that case this might be my problem. Connecting a client to my Audi hotspot works, it gets an IP from my mr3020 as it is supposed to.

In addition, from time to time when connecting a client to my Audi's hotspot, it gets an IP from the dhcp server running on the MMI. I've changed the mr3020 config to force it to be seen as "primary" dhcp server but no results.

Both my /etc/dhcp/pf.conf and /etc/dhcp/nws.cdg fîles are the ones installed by default :

 

# pf.conf :

imac:newfiles husiana$ egrep -v '^(#|$)' pf.conf

int_if = "en5"

icmp_types = "echoreq"

broadcast_add = "255.255.255.255/32"

scrub in all no-df

scrub out on mam0 max-mss 968

set skip on lo0

table <natRangeTable> { 192.168.1.0/24, 10.0.0.101 }

nat on ppp0 from <natRangeTable> to any -> (ppp0)

nat on en5 from <natRangeTable> to any -> (en5)

rdr-anchor dnsRedirect1

rdr-anchor dnsRedirect2

rdr-anchor dnsRedirect3

rdr-anchor dnsRedirect4

pass in quick on mam0 keep state

pass in quick on mep0 keep state

pass in quick on mhp0 keep state

pass in quick on $int_if keep state

pass in quick on uap0 proto udp from any port bootpc to $broadcast_add port bootps keep state

pass in quick on uap0 to $broadcast_add keep state

pass in quick on uap0 proto udp from any to 239.255.255.250 port 1900 keep state

pass in quick on uap0 proto tcp from any to any port 8100 keep state

pass in quick on uap0 from any to 224.0.0.0/4 keep state

pass in quick on uap0 proto udp to (uap0) port 49152:65535

anchor dialUpTrigger

pass in quick inet proto icmp all icmp-type $icmp_types keep state

 

# nws.conf :

imac:newfiles husiana$ egrep -v '^(#|$)' nws.cfg

MonitorService.LogMode = 1

MonitorService.MessageBufferSize = 1000

MonitorService.TimestampEnable = 1

MonitorService.LogFileSize = -1

MonitorService.LogFileName = /hbsystem/multicore/navi/N

MonitorService.MessageBufferMemory = 51200

MonitorService.MonitoringEnable = 1

MonitorService.HeaderEnable = 1

MonitorService.LinefeedEnable = 1

MonitorService.FileHeaderEnable = 0

HostAgent.RegfSvcList_1 = RmssService, UPnPService, upnp

HostAgent.RegfCall_1_1 = EVNT upnp NAME=STARTUP;

HostAgent.RegfSvcList_2 = UPnPService, NetworkingService, upnp

HostAgent.RegfCall_2_1 = EVNT UPnPService NAME=STARTUP;

HostAgent.Port=2012

RmssService.DeviceName=/dev/scp_nws

NetworkingService_0.type = wlan

NetworkingService_0_ap.ifname = uap0

NetworkingService_0_ap.mountdir = /lib/dll/devnp-mv8688uap.so

NetworkingService_0_ap.mounttype = io-pkt

NetworkingService_0_ap.driver = mv8688uapdrv

NetworkingService_0_ap.mountparam = irq=13,dma=0x104,fwpath=/lib/dll,clock=25M,resetmask=0

NetworkingService_uap0.ipaddress = 192.168.1.1

NetworkingService_uap0.ipnetmask = 255.255.255.0

NetworkingService_uap0.ipmode = static

NetworkingService_uap0.dhcpsrange = 192.168.1.100, 192.168.1.110

NetworkingService.statisticsinterval = 2000

NetworkingService.dhcpdlease = /mnt/phonedb

NetworkingService.dhcpdconf = /etc

NetworkingService.dnsservers = 8.8.8.8, 8.8.4.4

NetworkingService.dhcpsmaxleasetime = 48000

NetworkingService.dhcpsdefaultleasetime = 36000

NetworkingService.pfconf = /etc/ppp/pf.conf

NetworkingService_uap0.configpath = /etc/ppp/hostapd.conf

UPnPService.MaxNumberServers=4

UPnPService.InterfaceName=uap0

 

And to finish ... My 3G dongle weren't in sync this morning when I took the car, no vendors / PN were detected in the ROOter's config ... I figured out the filesystem was corrupted - does it happen often with the mr3020 ?!

 

root@ROOter:~# dmesg

[ 478.900000] usb 1-1: USB disconnect, device number 3

[ 478.980000] jffs2: warning: (21689) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 478.980000] jffs2: warning: (21689) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 478.990000] jffs2: iget() failed for ino #101

[ 479.040000] eth0: link down

[ 479.040000] br-lan: port 1(eth0) entered disabled state

[ 480.090000] jffs2: warning: (21748) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 480.100000] jffs2: warning: (21748) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 480.110000] jffs2: iget() failed for ino #101

[ 481.200000] jffs2: warning: (21802) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 481.200000] jffs2: warning: (21802) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 481.210000] jffs2: iget() failed for ino #101

[ 482.040000] eth0: link up (100Mbps/Full duplex)

[ 482.040000] br-lan: port 1(eth0) entered forwarding state

[ 482.050000] br-lan: port 1(eth0) entered forwarding state

[ 484.050000] br-lan: port 1(eth0) entered forwarding state

[ 489.620000] usb 1-1: new high-speed USB device number 4 using ehci-platform

[ 489.860000] jffs2: warning: (22233) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 489.870000] jffs2: warning: (22233) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 489.880000] jffs2: iget() failed for ino #101

[ 490.970000] jffs2: warning: (22290) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 490.970000] jffs2: warning: (22290) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 490.980000] jffs2: iget() failed for ino #101

[ 492.090000] jffs2: warning: (22344) jffs2_get_inode_nodes: Eep. No valid nodes for ino #101.

[ 492.090000] jffs2: warning: (22344) jffs2_do_read_inode_internal: no data nodes found for ino #101

[ 492.100000] jffs2: iget() failed for ino #101

 

Just re-flashed it to rewrite the entire fs and make it work again.

[frankiegom]

About the FS being corrupted on MR3020, I really don't know as I don't own one. But this is flash memory so if you do many read/write cycles, it will slowly get works. If you router is iffy, of course it's not going to help. Can't you replace it with something news (like the smaller wr703n, or better the 8G Nexx wt3020 as these are dirt cheap)?

 

If other devices get IP from the router that's a good point as it shows the router DHCP configuration is OK. On the MMI side, the mme-becker.sh script is layer over mme-becker (that's part of the MMI software) that makes runs the dhcp client on the MMI to assign the uap0 alias an IP Address.

 

I don't remember if the MMI dhcp server is deactivated somehow, will need to look a bit more if I can retrieve that information...

[husiana]

Hi - I spent some time on it yesterday and got it working. My main issue was the pf.conf file that I hadn't updated with uap0 interface :-).

 

Still a couple of things :

 

While both Audi Connect and Google Earth works, I can't access online traffic as it states my license isn't valid. As far as I understood, it should be valid for 3 years ? My car is from January 2016 (brand new) so I don't quite get it.

 

Is there anything specific to do to make it work ?

 

the sqlite looks like :

 

<?xml version="1.0" encoding="UTF-8"?>

<tables xsi:noNamespaceSchemaLocation="sqlite.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<tb_integer>

<int_row status="invalid">

<key>45056</key>

<value>1</value>

<namespace>4</namespace>

</int_row>

<int_row status="invalid">

<key>40960</key>

<value>32783</value>

<namespace>4</namespace>

</int_row>

<int_row status="invalid">

<key>4100</key>

<value>1</value>

<namespace>4</namespace>

</int_row>

</tb_integer>

</tables>

Thks for the tips !

[frankiegom]

Ah! So now your firewall is not blocking anymore. That will help for sure...

 

About Traffic online I'm afraid Audi patched the hole in newer car and you cannot get it if the VIN does not correspond to a car with cellular data option! :(

 

Until someone finds a workaround there's not much we can do...

[fredo2734]

Bonjour à tous

 

J'ai une petite question concernant l'execution du script run.sh

Je lance le script via ma carte SD et il part en exit 0

j'ai affiché quelques variables et je vois que mon MMI donne le parametre

EFS=1444

donc je rentre dans le test ou j'ai le message:

The Main unit software (NAR) first has to be updated to the latest release - task aborted.

 

excusez mon ignorance mais cela veut t'il dire que je dois faire un update du firmware du MMI ?

si oui puis je le faire moi même ou demander à Audi ou alors puis je bypasser le test ?

le NAR correspond à quoi exactement ?

 

j'ai une audi A5 de Décembre 2012

 

Merci de votre aide

[titou43]

Je dirais que oui : il te faut updater ton firmware....

 

Par contre NAR je dirais que cela fait référence à un firmware autre que celui EU ....

[frankiegom]

C'est ça. Le script vérifie si ton EFS est au moins égal à 1922 avant de faire les modifications nécessaires, mais ton MMI est à EFS 1444 (ne me demande pas à quelle version logicielle ça correspond, je n'en ai aucune idée!).

 

Et NAR, normalement c'est Amérique du Nord (North America Region). Ton Audi vient des USA ou du Canada?

[fredo2734]

Merci de vos réponses

 

Non elle est Française ,en fait c'est le message du script run.sh

je suis bien europe j'ai imprimé XX dans la log

if [ "$XX" == EUROPE ]

then

if [[ $EFS -lt 1790 ]]

then

 

echo -ne $(getTime) " - The Main unit software (NAR) first has to be updated to the latest release - task aborted.\r\n" >> $1/install.log

Donc pour la mise à jour il vaut mieux demander à Audi ? car j'ai vu qu'il y avait des tutos mais ça a l'air risqué

[frankiegom]

Je n'avais pas fait attention. OK, c'est une erreur dans le script, il devrait dire (EUROPE)!

 

Pour ce qui est de l'upgrade du firmware elle ne pose pas de problème particulier. Il suffit de trouver la bonne version à appliquer et quelqu'un pour te la fournir. Il y a des sujets dédiés sur le forum.

 

Tu peux demander à Audi de la faire pour toi moyennant finance, bien sûr, si tu ne t'en sent pas et s'ils acceptent de s'en charger, c'est quand même moins cher que la cartographie.

[Haddok]

The gateway 192.168.1.254 is already there in my router under Interfaces -> wifi -> DHCP, a said that i have done every step carefully like in the tutorial. The error in the english version i saw it when i did the programming of the router. everything is ok.

 

Maybe is something wrong in this picture?

 

https://img4.picload.org/image/rdddgrga/img_6327.jpg

 

So now i deinstalled the patch and installed it again. After that i applied the k900 patch because my MMI Software is K900.

 

Here is the log file from the first patch (before the K900 patch):

 

http://pastebin.com/M5FDuEY6

 

Believe me it confuses me so much because sometime it works and sometime it does not. And the really weird part is that i don't make anything in the settings of the router nor mmi, only driving :-)

Hi d1ufo.

 

What do you mean with K900 patch?

 

As far as I know there is one script to config the MMI. Is there a second specific script for K900?

 

Thanks in advance.

[fredo2734]

Bonsoir à tous

 

 

Et encore merci pour ce tuto et vos conseil

j'ai effectué l'upgrade du FW sans pb en K942 et j'ai exécuté le script pour l'activation du wifi ainsi que la configuration du routeur

tout s'est bien passé , par contre en selectionnant google earth j'ai le message suivant sur l'ecran de l'audi:

 

la memoire ne contient pas suffisamment de données Google earth

passe à le carte standard

 

Avez vous une idée, j'ai rajouté une carte SD sur le donglet 4G mais cela ne semble pas aider

donc c'est le mémoire du MMI, ou alors un time out quelque part , le MMI n'a pas le temps de charger (ou ne charge rien)

 

Merci de votre aide

[frankiegom]

le message est on ne peut plus clair... il ne peut afficher la carte Google parce qu'il n'a pas assez de données. Dès qu'il aura réussi à en télécharger suffisamment la carte Google deviendra active (et oui, la carte Google n'est pas préchargée sur le MMI, il faut donc la récupérer par le net!).

;)

[sany98]

Hi. I have this solution working on my 3gp+ 6.20.4 and fw 770 for some time. I would like to update to k900 but only if this works on k900. My car is an a6 4g.

 

Skickat från min SM-G928F via Tapatalk

[frankiegom]

Hi sany98,

the solution works on k900, but you have to remove the change before you reapply the patch

[sany98]

Hi sany98,

the solution works on k900, but you have to remove the change before you reapply the patch

Hi

 

So I should use script to remove the patch then update and then reinstall the patch?

[frankiegom]

Yes, but that assumes you have kept the SDcard used to apply the change without removing any files. Then you just rename run.sh to something else and put uninstall.sh instead of run.sh (renaming it to run.sh).

[sany98]

Yes, but that assumes you have kept the SDcard used to apply the change without removing any files. Then you just rename run.sh to something else and put uninstall.sh instead of run.sh (renaming it to run.sh).

No, i have not saved the files and i seems that i have lost the sd card. is there any other way?

[frankiegom]

No, i have not saved the files and i seems that i have lost the sd card. is there any other way?

There is bit it is not as straightforward and I don't have the time to check suitable scripts at the moment.

 

How familiar are you with running scripts off the SD card, Linux in general and more generally shell scripts?

[sany98]

There is bit it is not as straightforward and I don't have the time to check suitable scripts at the moment.

 

How familiar are you with running scripts off the SD card, Linux in general and more generally shell scripts?

Never worked with Linux earlie so complete noob. So if use files from MMI-3GP-GE-WIFI-uninstall it won't work because I need files that were created during the installation?

[frankiegom]

Not quite. You need to save some files that will be replaced when installing k900 so you can restore them later.

 

I will have a look but be patient

[sany98]

Not quite. You need to save some files that will be replaced when installing k900 so you can restore them later.

 

I will have a look but be patient

Ok, thank you!

[Domerich]

Hello everybody, I'm new to this forum.

 

I drive an Audi A6 4F2 2009 with a retrofitted MMI 3GP with SIM slot (Part No SW: 4H0 035 654 HW: 4H0 035 670 C).

 

Because my car does not have a factory issued MMI 3GP I got black listed with the Audi servers and TMC online does not work anymore (as it is the case with all other Audi A6 4F drivers).

Even if you want to pay Audi the fee it is not possible to receive the service which leaves me angry.

 

To make it work I understood I need to make the following modifications (post #387)

 

correct values ​​in tb_stringvalues ​​DataPST.db file

pst_is pst_namespace pst_key pst_value
6 676990753 72057594037862401 11111111111111111111111111111111 * Audi * DE
7 676990753 72057594037862402 11111111111111111111111111111111

 

72057594037862401 72057594037862402 values ​​and need to be taken from those who DataPST.db tmc online works.

72057594037862401 is your VIN coded to some hash or whatever
72057594037862402 is information about the Connection Last Session just 32 characters

 

Is there a script that will backup my current ​​DataPST.db file and another script that will write the two values mentioned above?

Does anybody know how the VIN is coded to that value?

My idea was to get valid values from a show room car if you just inserted the script to retrieve the data.

 

Is there some documentation what MMI-3GP-Diag-v2.01.zip does exactly?

 

Merci NOY.

 

Here is a picture of traffic online when it still worked.

 

[frankiegom]

As far as I know there is no indication that this will work. I have tried on my MMI 3GP (2012 A6 4G) with no success. I had it working for about a year and a half until the license expired...

 

I am not aware that anybody else tried, really but you are welcome to try it for yourself and share your result, though.