Here are the pics of the dashboard switch:

On gasoline mode:
Attachment 9897

On LPG mode:
Attachment 9898

Attachment 9899

I chose this location for the switch, because I already had an old generic foglamp switch located there, so they just made use of the old hole (explains why the swith isnt so centered). The technicians wanted it in a more visible place, but I dont think they were able to find one kasi puno na dashboard ko But the location is nice, in my opinion.