Hi Mike, having had a look at a few PET part numbers it seems that the Flexi Plug Spanner, the towing eye if it has a part number 928.722.01.05 and most likely the screwdriver with reversible blade and possibly the pliers will carry over from the 924 or 944 range of tools. The 928 had a full set of open ended spanners 8 x 9 to 17 x 19, 999.195.011.02 to 999.195.014.02.
To be absolutely anally retentive the screwdriver should be 911.721.107.02.
While were at it the pliers are 999.107.006.02, and then you are missing the emergency crank for the sunrrof and seats which is 928.521.907.02, with an intermediate peice for emrgency operation of power windows 911.721.237.00.
Lastly the wheel brace (rim wrench) 999.571.045.02.
In my 928S4 they were all stored in a moulded, carpet covered, storage compartment right at the back of the luggage compartment, which was secured with two knurled knobs siimilar in action to Dzus fasteners. As ever the PET diagrams for the 924/44 range is not itemised as thoroughly as the the 928. It looks very much like the same drawing carried over with the model range being the only change. This also busts a lot of myth about towing eyes for different models being radically different.
As an aside I broke a proprietary and well reknowned brand of allen key off in the hexagon socket of the front towing eye plug so be prepared if you ever need it. As luck would have it, I was only trying to get it out to make it easier to pull onto the recovery truck after some oik crashed into it while it was parked, and wrote it off.
