T6.1 - GPS Antenna, LTE Antenna 2, LTE Antenna 1 - All Open Ciruit

[Mat_tickner]

I've got an issue with a T6.1 Transporter

It has the following fault codes:
B105413 - GPS Antenna Open Circuit
B180B13 - LTE Antenna 2 Open Circuit
B17FD13 - LTE Antenna 1 Open Circuit

Now they don't clear, I know these are all located in the drivers mirror, however they are intact and are plugged in
They are also still connected between the body and the door as i tried that afterwards
According to the wiring diagram they connect to - Control Unit 1 - J794 - However, I'm struggling to find the location of it in the van.

If i unplug them in the door, it does not set off any additional fault codes which would confirm to me they are already disconnected.
And as its not open circuit to ground the wires aren't damaged
I believe the Control Unit 1 - J794 - is VW Part Number 5WA035282 - But i cannot find it anywhere

If i go on All-data it shows it to be located in the dash area on the passengers side - however, I've had most of the dash out and i cannot find it

Can anyone Help???

 

[Dellmassive]

That appears to be a LHD pic above, so it's either behind the glovebox, or behind the dash trim panel on th e Drivers side... Depending on whether they swapped the internal layout.

 

[Kgyk]

Did you find the location of the Control Unit 1 at T6.1?