VW Crafter Towing Hitch Coding

Hello everyone,

A friend of mine bought a VW Crafter and fitted it with a trailer hitch.
Does anyone have experience with which ECUs on the Crafter need to be re-coded?
I can't find a CAN gateway, and it seems there are no "installed rider" options either.
When I've tried accessing the STGs I've found, no
"bubble" with access permissions is displayed.
I've attached an auto scan.

Best regards

Hello,

What options are available in this control unit?

Zitat:

Address B4: Central Electrical System Part Number SW: 9069024301 HW: 9069014500 Serial Number: WSC 00000 000 00000 ASAM Data Set: 33 852 ROD: CRFT_EZE_33_851.rod (*) VCID: 02004A22956B0F5FB0-8056 3 error codes found: 90D5 - Control unit for dashboard center (J819): no communication Test completed - active/saved 903B - Rear lights: Open circuit Test completed - active/saved 9034 - Brake light lamp left (M9): Short circuit to positive Test completed - saved

Best regards, Rainer

As far as my information goes, the Crafter can only be accessed online through VAG (paid service).