I first looked into this when I got my first company iPhone in 2015 and was actually going to take photos with it.
The default setting at the time and ever since was Location Settings disabled for the camera so the EXIF metadata doesn't get populated with location.
Not sure about other phones...
It doesn't have the smallest pulley unless the owners before you changed it but I don't think so. So you can go one smaller.
The throttle body is standard but the IC pump is an uprated Johnson IC30 fitted by Acid so that should be more than capable.
If you are moving forward with...
I think on your style of car, if you have Distronic, the badge has 3 solid black segments round it rather than being hollow.
You should also have a small stalk under the larger left indicator to enable/disable and adjust the distance.
Yes, works incredibly well actually. Feels like you are driving on glass most of the time.
I've driven a 68 plate S450 on 20s without it and the difference is night and day.
You have to buy an S500L or higher to get it and it's an option until the S600/S65 where it's standard IIRC.
I don't have that fault because I bought one with MBC!
I used to have the fault a lot though.
We were out last weekend and I was driving round some A roads and you can certainly take bends much faster as a result as the car stays level.
The standard suspension is AirMATIC which is also a...
Looking at the positives... you've had a go and got stuck in, you learnt a lot and probably enjoyed doing it I imagine.
I once had a £900 9 year old white MK4 Escort which I had a go at painting the bumpers body colour, blacked out the rear lights and painted a black stripe to join up the rear...