Hi,
I intend to install one electrical block heater (DEFA, 230V) in the front passenger side. Where is the existing hole there which can be used to pass through the power cord from bonnet to cabin? My car is 5-door Stilo 2007. Thank you in advance!

BR,
Feidan

I have found some useful information about holes in bulkhead in this forum, so this post can be deleted.