Wiring from Engine compartment into the inside

[Srx400h]

Hi there I wish to install some front parking sensors and need to run the wires from the engine compartment to just under the steering wheel. Looking at the back of the engine compartment I can't see where to start in the hope that there is an existing hole in the bodywork that I can already use. Any insight guidance on where to start from most appreciated. Thanks.

[NemesisUK]

Find the under-bonnet fuse box and follow the loom back to the firewall. Quite often the loom grommet will be in the inner wing to bulkhead join.

[Herbie]

I've just done this to get a pair of wires from the engine bay fuse box to the centre console.

If you look upwards in the passenger footwell, on the left side just about where the carpet ends you'll see the big rubber grommet taking the main loom through the bulkhead. It was easy enough to cut a hole in the grommet to pass my conduit through.

I know that you want to go through the bulkhead on the driver's side so I think I'm right in saying that you'll find a loom in approximately the same position but if not you may have to use the passenger one anyway and run from left to right inside.

Post No.12 in the following topic shows where I went through: