R33 Door Plug

[chemical]

Hey guys, just been having a crack at installing some speakers into my 98' R33 Door panel. They are decent speakers so i need to run some decent sized cable thru the door. I've had a look at the FHRX guide above and it has all been very straightforward with the exception of the door plug.

Is there any trick to getting this plug out and back in? Or is under my dash more cramped than other R33's for some reason? I'm sure theres something im not doing right. I'm guessing undo the bolt thats thru the plug and remove the seal around the rubber grommet, for starters. Otherwise it's been very difficult to pull the plug out properly in one piece so that i can drill it out. The only way that i can see to make it easier is to take the whole door off...Which i'd like to avoid

Thanks for any help guys...

[rocketboy]

Undo the pin that holds the door brace on (the one that stops door swinging open too far). Use a 10mm ring spanner to remove bolts. You'll need patience, I have done this in two R33's and took about 4hrs each. I was running 10awg (2.5mm) each time. Be careful to make sure wire doesn't get pinched when bolting plug back up.