[FrankM_]

Did the AFM check - found that is had a small discontinuity around 25%-30% opening and proceeded to remove the AFM (airfilter first), open it and retrack the wiper. Everything looks top now (no jump visible) and matches the voltage table it is supposed to read.
However, since I have no silicone in the house, I cannot put the cap back on. Waiting for the online store to deliver but it could be up to 2 weeks...

Did the leather...
Did the spark plugs...
Cleaned the wheel wells & underside...

Good idea to remove the door cards, I can adress the small rattle in there too !