Android Auto query - mic button

[RobN-RG]

I find it really annoying that when you have Android Auto running, the steering wheel button does not activate the google mic like it does in my Ford Focus, but I noticed one other bizarre thing...   

The 'mic' button is on the left hand side of the screen.  In my Focus, it is on the right hand side.  If you have to ever touch it, you have to reach a lot further in the Yaris.   I am wondering whether the car manufacturer has to set something different for RHD cars vs LHD cars.  I can't see anything in AA settings so I'm wondering whether Toyota have it set wrong in the UK.

Anyone have any other cars that they can shed further light with?  (especially if you are not from UK)

[baxuz]

You have to hold it for 1s to activate Google voice queries, the single press triggers Toyota's voice queries.