Front PDC Retrofit wire harness through firewall on RHD.

[Jonnnnn]

Hello.
I’ve been slowly working out how to retro fit front PDC onto my 2013 E93. It’s right hand drive. I’ve worked the bulk of it out but after much reading I’m still not really clear on how to get the wiring harness through the firewall.

One page 20 of the install document 01290418635, there is a diagram labelled 0900199Z it shows how to route it. I can see grommet 1 easy enough. I have no idea where / can’t see grommet 2.

I’ve seen a few images and descriptions on other posts but it’s not really got clear in my head yet. I’m wondering if the document is for a very slightly version of the car / a left hand drive. I’m probably not being helped by my vast lack of experience. Has anyone got info / pictures / video for doing this on a right hand drive?

Thanks for the help,
Jon.

[Jonnnnn]

It’s probably helpful if I add a picture. Grommet 1, I believe, is half way up the image on the left side. I’ve circled it in yellow. Next to where the bonnet support connects.

Also uploaded the pdf of the PDC Retrofit Install Guide I’m looking at.

Thanks, Jon.

[Jonnnnn]

According to dazz100, post #78 in the DIY Front PDC Retrofit, it is near the break fluid reservoir. Do I have to remove something to be able to see it?