I've got some gauges and possibly a sub coming for Christmas and need to know how to get the wires through from the engine bay to the cabin. I've searched for it but can't seem to find my year of car, and I'm not sure if it'll be different.
My car's a MY00 UK Turbo, with aircon, pictures would be a massive bonus if possible

 

There are plenty of existing grommets taking looms from the engine bay to the cabin, utilise these.

 

Recently put a sub in my boot, to get the massive power cable through the bulk head found the best grommet is located on battery side, its really really low, you can just see it under the intercooler, it looks like an overflow pipe from ac/heater or something, anyway wire went through there no worries

 

There's that one, which is for AC, and another low down, offside, under the clutch cylinder.