Audi S6 2015 V8T Exhaust Pressure Control Valve Issue

Hi AP members.
Greetings to all that are reading this thread.
I have this error on Audi Petrol V8T S6 and have been looking to find the location of where this part is at on the engine but not being able so far.
Could someone help narrow the search area for me?

VIN: WAUF2AFC4FN004122

Address 01: Engine Labels: None
Control Module Part Number: 4G0 906 014 E HW: 4H0 906 014
Component and/or Version: 4.0l V8TFSI / H62 0003
Software Coding: 0A2500326546000E1000
Work Shop Code: WSC 02391 785 00200
ASAM Dataset: EV_ECM40TFS0114G0906014E 001003 (AU57)
ROD: EV_ECM40TFS0114G0906014E.rod
VCID: 244074BF2FC8581E19-8070

2 Faults Found:

17875 - Exhaust Pressure Control Valve
P0475 00 [039] - Electrical Malfunction
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 160944 km
Date: 2023.02.21
Time: 03:57:20

17876 - Exhaust Pressure Control Valve 2
P049F 00 [039] - Malfunction
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 160944 km
Date: 2023.02.21
Time: 03:57:20