[lotusj]

I am doing my homework. I am looking to install the Escort 8500ci radar detector in my 2008 328I.

I am stumped on where to bring the wire for the Antenna / Receiver through the firewall from the engine compartment to the interior to connect to the interface.

I just don't see a grommet or hole anywhere openly visible in the firewall.

Can anyone show me a picture or offer advice.

I dropped the cover in the foot well on the driver’s side and see a large grommet area by can not see or get to it from the engine compartment.

I also dropped the foot well cover on the passenger side (fuse panel area) and don't see any grommets.

I'm sure someone here must know and have done something like this. Are there covers I can remove to find this access?

Any advice would be helpful.

Thanks

John