VCDS (VAG-COM) codes and programmable options for Golf Mk7

[DV52]

Chillout: I've been following your progress on the "other" forum with interest (academic only - as I don't have a Discover Pro). I assume that you intend to use a mobile telephone paired via the Bluetooth (rSAP, HFP or A2DP) to the telephone module that is installed inside the Discover Pro (J794) to access GSM and UMTS networks? As for the problem of enabling WLAN - do you have the adaptation channel "WLAN" on your unit and is its setting "ON"?
If you need an adaptation channel map of Discover Pro with WLAN facility, just ask - I was able to source an Admap from a Japanese mk7 (didn't have the TV fitted). It has the adaptation channel called "WLAN" with the setting "ON"
Don
PS: just out of interest which Byte/Bit enables Phone NAD in long coding for module 5F?

[Chillout]

Hi DV52,

Let's cut your post into pieces :

I assume that you intend to use a mobile telephone paired via the Bluetooth (rSAP, HFP or A2DP) to the telephone module that is installed inside the Discover Pro (J794) to access GSM and UMTS networks?

Nope, my Discover Pro has no telephone module installed, so I will never be able to truly use rSAP, since the modem itself is missing. Hopefully it can use the phone's internet connection by using bluetooth tethering.
I currently have 2 goals:
- Shell access to the Discover Pro so I can access system files/settings (for this, I need it to be a network device, which it is currently. )
- Turn it into a WLAN Client, so it can go online, despite it not being a Premium-unit with rSAP and/or SIM installed

As for the problem of enabling WLAN - do you have the adaptation channel "WLAN" on your unit and is its setting "ON"?

Yes, it was "ON" by default. Switching it off will be my next try.. it might enable me to turn it into a WLAN client (device can be a hotspot ór a client... but not both at the same time).

Adaption channel information is Always welcome

PS: just out of interest which Byte/Bit enables Phone NAD in long coding for module 5F?

uhmmm, dumbass me... I didn't write it down yesterday, and I'm at work at the moment. I'll post here again as soon as I know what it is. Might be a good addition to the VCDS Howto topic, because this setting enabled WLAN Hotspot in the device.

[DV52]

Nope, my Discover Pro has no telephone module installed

Hmm..................

Adaption channel information is Always welcome

Admap_5F Japan

I'll post here again as soon as I know what it is. Might be a good addition to the VCDS Howto topic, because this setting enabled WLAN Hotspot in the device.

Thanks in advance

[Chillout]

Hmm..................

And that information is incorrect... the wlan functionality is on the same chip as the bluetooth chip.
The module marked in your drawing is merely a phone-module.

[DV52]

And that information is incorrect... the wlan functionality is on the same chip as the bluetooth chip.
The module marked in your drawing is merely a phone-module.

Chillout: thanks for the clarification. I've clearly got it wrong - not unusual for me!

I did check a number of VW's documents before posting and they all said (or at least, strongly intimated) that WiFi capabilities for the Discover Pro were integrated into the telephony module (cellular Interface module #266.1 in your drawing). But I don't doubt your advice as I know that you have been closely looking at the unit.
Cheers and keep up the good work
Don

PS: If you get the chance, have a look at the following VW documents that show something like this:



SSP # 546 -The Passat 2015, Page 15
SSP # 521 The Golf GTI GTD 2013, Page 41
SSP # 519 The infotainment System in the Golf 2013 Part II, Page 15

[Chillout]

thanks, I will certainly do that

While taking the Discover Pro apart a few weeks ago, I googled a lot of the chips I found on the boards. One of them turned out to be a WLAN/Bluetooth controller. After doing some research yesterday, I found a Discover Pro manual that said:

Internet access via
WLAN.
With this method, the internet connection is
provided not by the infotainment system
itself but, for example, by a WLAN hotspot
linked to your mobile phone. Your phone in
this case functions as a modem and the
infotainment system is the “client”. **

Source:
http://volkswagen-carnet.com/dms/bil...Car-Net_EN.pdf

So it should be possible to put it in "client" mode in some way... Although my DP isn't showing any hotspot searching stuff yet.

Now that I think of it... I can totally imagine Volkswagen would misinform us about the exact internals of the device. The Premium device is quite a lot more expensive, while the only difference would be this GSM/LTE module and the sim-slot. Telling the customers they need to pay $500 for just this would be insane, but I guess it would be justified if they told them: hey but you'll get all kinds of cool stuff like WLAN hotspot! They did this before, selling a "light & sight package" for €250, which wasn't anything more than a different coding of the control modules (enabling CH/LH, comfort blink, etc). Marketing&sales..

[agentthumb]

Hey Don, do you know if it's possible to change the activation speed of Emergency Stop Signal?

I believe it currently activates at 90km/h +

I would like to set it lower if possible?


Sent from my iPhone using Tapatalk

[DV52]

Hey Don, do you know if it's possible to change the activation speed of Emergency Stop Signal?

I believe it currently activates at 90km/h +

I would like to set it lower if possible?


Sent from my iPhone using Tapatalk

Agentthumb: I'm not sure if the activation speed of the accelerometer for the Emergency stop signal can be changed- Happy to be proven wrong! I think the adaptation channel for this function is:

(1)-Assistance light functions-Notbremsanzeige NBA : translation (1) -Assistance light Functions- emergency braking indicator NBA

[agentthumb]

Agentthumb: I'm not sure if the activation speed of the accelerometer for the Emergency stop signal can be changed- Happy to be proven wrong! I think the adaptation channel for this function is:

(1)-Assistance light functions-Notbremsanzeige NBA : translation (1) -Assistance light Functions- emergency braking indicator NBA

Thanks Don. Looks like you can only toggle it on and off. Weird how VW has calibrated their system to activate only at such high speeds. Volvo, BMW and Mercedes all have theirs coming on at minimum speed between 30-60 km/h

[XaGiCo]

Hi!!

Yeah!!!

Very Very Thanks @Chillout

Enabled WLAN access point





But it leaves an error!











Example App DNL UPnP Apple:



Example App DNL UPnP Android:





Regards and Good Day!