So I was trying to replace the rubber bungs in the trunk that basically got disintegrated:

Which means I don't know how it is supposed to be. I got those shipped to me: https://www.ebay.co.uk/itm/Genuine-VW-Floor-Pan-Underbody-Rubber-Plug-Grommet-Bung-40mm-1K0899185/254645094417?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
But how do I use them? Do I just lay them there? How do they keep out water splashes?

 

Thanks

Edited 2 December, 20205 yr by PIXIP

Anyone?

poly ureathane sealer both sides

Great thanks

 

I see that the photo link in my first post didn't work. This was it:

 

 

Edited 16 December, 20205 yr by PIXIP