A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
I only just realised the lower R/H side of the engine is actually a plastic cover - I've got to see what's underneath?
There seems to be quite a bit going on under this finishing panel -
There are three solenoids just in front of the DCT oil filter - two are marked, one with a "P"...