Auris Dash Cam Wiring

Hi folks :) I looking to hard-wire a Dash cam in on my 2011 1.6 petrol Auris The easy bit looks like pushing the wiring under the roof lining across to the A Pillar, the latter kind of concerns me a bit, under the A pillar is sleeping an Air bag, the last thing in the world I want to do is wake this air bag up, I hate sudden unexpected explosions Any help from anyone with educated opinions or from someone who has trod this path before would be greatly appreciated Thanks

So i have had Viofo A119 on Auris. First i planned to hardwire it to indoor lights, but there was no success to find +12V from those. I saw @Frostbite-UK 's writing about hardwiring and gave it a try. Dashcam has been over a year wired via A-pilar to power output center console and i really didnt like it, but there it was waiting for me to do something to it. Auris electric documents shows that yes: White/Black(WB) is Ground and Blue(L) is +12V feed for rear view mirror Au