MQB GVL strings and how they relate to the actual list?

[iichel]

When I check out my own gateway, it looks like this:

Address 19: CAN Gateway (J533)       Labels:| 3Q0-907-530-V1.clb
   Part No SW: 3Q0 907 530 AA    HW: 3Q0 907 530 C
   Component: GW MQB High   518 5366  
   Serial number: 06071710802132 Dataset Number: V03935278KN 0001
   Coding: 0B0B00347F015900DB00025E9C0F00010001070000000000000000000000
   Shop #: WSC 00046 000 00000
   GVL: 01DE3C0008000600C0DC80000006CC0010040000000200000000000000000000
   ASAM Dataset: EV_GatewNF 013025
   ROD: EV_GatewNF_VW37.rod
   VCID: 6E8533F94015E0BAED7-803B

The GVL, the Gateway Verbau Liste is just the installation list, that allows you to check all the addresses to all modules that are installed.
My curiosity was triggered by this:

GVL: 01DE3C0008000600C0DC80000006CC0010040000000200000000000000000000
Installed:
01 02 03 05 08 09 10 13 14 15 16 17 18 19 22 2B 36 3C 42 44 47 4B 52 5F 65 69 6C 6D A5 BB BC CA CF D6 D7

It looks like some hexadecimal code, and I was hoping it could let me compare my car to other cars, especially with submodules moving over all the time.
Just the other day I discovered the 5Q1 slip ring doesn't live on 0x16 anymore but is now a subsystem of the BCM. And I heard rumors it's coded via gateway.
This drives me crazy and I need answers. Luckily I'm fluent in hexadecial and my excel skills are sharp as a blunt knife.

A car from here: https://forums.ross-tech.com/index.php?threads/40087/
01D43C0000000600404C80000002C80000040010000000000000000000000000

Installed:
01 02 03 05 08 09 10 13 15 16 17 19 22 2B 3C 42 44 52 5F 61 6C BB BC CF

00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22+
01 DE 3C 00 08 00 06 00 C0 DC 80 00 00 06 CC 00 10 04 00 00 00 02 00000000000000000000 iichels passat
01 D4 3C 00 00 00 06 00 40 4C 80 00 00 02 C8 00 00 04 00 10 00 00 00000000000000000000 brake light rs3
== xx == == xx == == xx xx == == == == xx xx == xx == == xx == xx ==>

01 02 03 05 08 09 10 13 14 15 16 17 18 19 22 2B 36 3C 42 44 47 4B 52 5F xx 65 69 6C 6D 76 A5 BB BC CA CF D6 D7 passat
01 02 03 05 08 09 10 13 xx 15 16 17 xx 19 22 2B xx 3C 42 44 xx xx 52 5F 61 xx xx 6C xx xx 76 BB BC CF xx xx xx rs3

looking at some differences, i'm guessing...
04 bit 3 might be 14 suspension electronics
08 bit 7 could then be 18 aux heater
09 bit 7 might be 36 seat memory
....
21 bit 1 might be D6/D7 or CF (D6/D7 are often sub modules of 4B/55 in ODIS land) so I'm guessing CF

Did anyone make a more comprehensive list about this and is willing to share?

 

[Uwe]

Did anyone make a more comprehensive list about this and is willing to share?

You're missing an important point: The complete installation list isn't all in the Gateway anymore. They've done some really inelegant stuff with what I'll call "sub GVLs" in other modules.

VCDS fishes them out and presents the user with a single, combined list.

-Uwe-

 

[iichel]

That's cool, I didn't know that