Routing cable for bluetooth microphone to mirror

[ma444]

I'd like to run a cable from the radio to the drivers mirror for a microphone.

What's the easiest route for it.

Where are the airbags cables as I want to avoid them

[joe6]

I just fitted a dashcam and used this route for the power cable. The route I used was beneath the dash to the drivers side, remove the triangular side panel and light switch to aid access and then route the cable up the A pillar. You can prise the A pillar trim back just enough to get the cable out of sight. Remove the overhead light assembly and use a stiff wire to pull the cable through from the A pillar to above the mirror.

[Franciswat]

I would pass behind the instrument cluster.