mystery of the 4 plugs???

hi all

while investigating the leaky roof on my S4 spider (i have pulled up the carpets to uncover a thriving marshland eco-system) i have unocovered these plugs in the floorpan about the size of a tincan top and cannot for the life of me figure out what purpose they serve. I can't see them allowing access to anything from the bottom as it is just carpet above the plugs? does anyone have any ideas?

Also still trying to find out about hood repairs as the inside of the roof near the hinges for the roof is badly perished and come away from the edges.

cheers
spiderman

I'm sure the holes in the floor are just drain holes used during construction.

Lateral thinking Alfa construction:
Q: It's a spider, we made it, so the roof is going to leak. What can we do for the customer?
A: Put some holes in the floor.


Think yourself lucky. the other answers the lateral-think-tank at Centre Stilo came up with were:

Provide every owner with a complimentary mac.
Only sell it in countries where it doesn't rain.
Market 'footbath' as the new gadget to replace those old-fashioned footwell lights.

ah....
this confirms my thoughts on the mindset of those brilliant Italian think tanks at Alfa HQ-looks good, goes fast, the rest is not important (especially if it behind you or under your feet)!
managed to sort the roof out today by thinking like the Italians-rather than repair the roof i have cunningly used some duck tape on the inside to re-direct the water to the channels!
just got a leaky bit at the windscreen now and we should almost be shot of the amphibious vehicle status of me beloved!

i will post pics as soon as we get a laptop that lets me plug my phone into it as have lots of pictures of my £4K renovation that took 6 months!!!

.....and it still leaks
....and smells of petrol
....and the blower gives air to my feet instead of windscreen
..etc

but i am happy
spiderman

ah....
this confirms my thoughts on the mindset of those brilliant Italian think tanks at Alfa HQ-looks good, goes fast, the rest is not important (especially if it behind you or under your feet)!
managed to sort the roof out today by thinking like the Italians-rather than repair the roof i have cunningly used some duck tape on the inside to re-direct the water to the channels!
just got a leaky bit at the windscreen now and we should almost be shot of the amphibious vehicle status of me beloved!

i will post pics as soon as we get a laptop that lets me plug my phone into it as have lots of pictures of my £4K renovation that took 6 months!!!

.....and it still leaks
....and smells of petrol
....and the blower gives air to my feet instead of windscreen
..etc

but i am happy
spiderman

ah....
this confirms my thoughts on the mindset of those brilliant Italian think tanks at Alfa HQ-looks good, goes fast, the rest is not important (especially if it behind you or under your feet)!
managed to sort the roof out today by thinking like the Italians-rather than repair the roof i have cunningly used some duck tape on the inside to re-direct the water to the channels!
just got a leaky bit at the windscreen now and we should almost be shot of the amphibious vehicle status of me beloved!

i will post pics as soon as we get a laptop that lets me plug my phone into it as have lots of pictures of my £4K renovation that took 6 months!!!

.....and it still leaks
....and smells of petrol
....and the blower gives air to my feet instead of windscreen
..etc

but i am happy
spiderman