Disconnect the roller blind control unit.

27-05-2023, 11:40 Subject: Disconnect the roller blind control unit.

Hello everyone,

I tried to disconnect the sliding roof cover so that it wouldn't close automatically when the comfort close function is activated. But I can't get there, I'm missing something.
There are essentially two options:
Detach the roof roller (using STG CA)
STG CA > Coding > Byte 02 > Bit 6 disable
or:
Detach the roof roller (without STG CA)
STG 09 > Coding > Sunroof Roll (J394 PS24.402) > Byte 00 > Bit 0 disable

Apparently, I don't have a STG CA, but in the 09 coding, in the pull-down menu, I only have 3 options to choose from, but not the J394...

Either I can't find the CA, and I don't know where it should be in vcds, or it's not working at all for me.
It is a 2019 Leon Cupra R.

dieselschrauber · 27-05-2023, 13:26 Subject: Disconnect the roller blind control unit.

Hello Martin1782,

If you could provide us with a vehicle scan, we would know exactly what the vehicle has and what it doesn't.

Basically, the function does not need to be coded in the MQB/MQB EVO models, but can be changed in the "adjustments".

Selection:

Sliding roof electronics (CA)

+ Modifications (10)

Please set the corresponding ID to "not Active"

IDE11842-MAS13330

IDE11842-MAS13329

Best regards

Michael

27-05-2023, 15:41 Subject: Disconnect the roller blind control unit.

Thank you for your response. I will revisit the car scan. Sorry for that.

dieselschrauber · Last edited on 28-05-2023, 12:39, edited 1 time in total.

Here would be my car scan:

I don't see the STG CA module. Therefore, it must be located as a sub-module within the 09 Central Electronics. I'm not sure what to do next.

Last edited on 28-05-2023, 13:05, edited 1 time in total.

Hello,

I had the opposite case of the missing connection, window regulators.

If I remember correctly, I had fixed the issue with coding options when closing (ignition switch or central locking).

Maybe, it would be a good idea to review this section again.

Best regards, Rainer

dieselschrauber · Last edited on 28-05-2023, 21:34, edited 1 time in total.

Good evening, Martin1782,

If you do not have a CA control unit, your panoramic sunroof will be operated via the BNS.

Have you checked in the control unit 09 for corresponding options and IDs?

Changes 31347

Access Control 2

Please take a look and give us feedback.

Best regards

Michael

dieselschrauber · 29-05-2023, 11:12 Subject: Disconnect the roller blind control unit.

Hi,

I've now thoroughly examined everything in the 09 regarding the sunroof and sliding roof, and I've tried everything associated with it. None of it has managed to disconnect the sunroof from the comfort locking system. I also don't have an ID with access control 2.
In the CAR menu in the car, I also don't have the corresponding option. I had already checked that.

Please provide more ideas.

Thank you and best regards,

Martin