Safe route for cable from engine bay
 

Hi all.
I need to get a cable from the engine bay into the cab.
Haven't had a look yet, but I figured somebody might have already done this.

Is there a way to get through the bulkhead. I definitely won't be drilling any holes, but would look for an existing grommet I could pass through etc.

Has anyone already had cause to do this? Which route did you take?
Oh, you might need to know which car...
It's an early (2003) XC90.

Drivers side of engine bay there's a big rubber grommet on the bulkhead which emerges just above the pedals in the footwell.

excellent. Just what I had hoped for. Thanks.