I thought it was illegal to drill your own hole?
although... it looks sooo neat.

anyway I've manage to push it through where the bunch of wires goes in.
had to rip my whole interear, then break a few fingers lol
it took a long long time to push it through.
but it got there in the end and I'm proud of the result.

so inclusion CRX owners... it is possible to put it through the driver side without drilling, just go straight for where the bunch of cables are entering the firewall