Decal applied to the instrument panel. This was a 1st attempt at this method and the decal does not snuggle down straight over some of the raised detail. My preferred method now is to use a punch to cut out the decal and apply them to the IP with a drop of Krystal Klear to simulate glass.
The gears doors are very thick and sanding was needed to get them down to scale.
(click photos to enlarge)
Hasegawa 1/48 scale P-40 N