Originally Posted by q5q7

That's a awesome thread and car,

I read two ways for A pillar routing:
1 not remove A pillar and use the gap on the top and the weatherstrip
2 remove A pillar cover and route the cord behind the curtain airbag.( this makes sure the airbag operation is not affected by not having a cord crossing it)

looks like method 2 has larger capacity for both the dash cam and radar cords. Just need some effort removing A pillar cover.