VCDS Hampshire - HELP!

Hi, is there anyone in the Hampshire area (Basingstoke) that has VCDS that will work on a 2020MY Octy?

Bought a CAT S back in July (that was supposed to have been repaired) and am working my way through a couple of faults, now have Front Park Assist unavailable every time I start the car, have changed all 4 of the sensors for new Valeo ones, and have checked the integrity of the front bumper wiring loom, but fault still appears, am on friendly terms with a local garage and he has plugged in his Snap On OBD reader, but this doesn't find the fault.

The car has been to the dealers for recall/software updates, they won't do the update while the fault is present, although the car is still under warranty, the dealer won't honour it as it had a light front ender.

Just want to get it sorted, want the upgrades doing - wireless carplay etc etc, but most of all, want the worlds most annoying yellow triangle off the dash.

If it makes any difference, car is 2020 Kombi, 1.5tsi SE Technology

Any help/advice would be greatly appreciated

Thanks in advance - Big Mark