I have two more bags of unknown parts, the first is this clip which was laid in the glovebox of the car when I got it, I don't know if this is Mercedes or something else. I suspect it may be random as the fixing screw has a philips slot in the head whereas nothing else on the car has a fastener like this, any thoughts?
The second item I can't recall, there are two setscrews around 2" long and a couple of aluminium spacers with an angle on one end. There was nothing written on the bag so either I was in a hurry, couldn't find a pen, or didn't know what they were from....I seem to recall the heater core maybe having some bushes, could that be what these are from?