To create a Wallpaper for your Honda 2015 you need to read the owner Manual and see the following limitations of the image:
Each image file can be up to 2 MB.
• The maximum image size is 1,680 x 936 pixels. If
the image size is less than 420 x 234 pixels, the
image is displayed in the middle of the screen with
the extra area appearing in black.
• The number of files that can be selected is up to
255.
• Up to 64 characters can be displayed in the file
name.
Also when you create the JPEG file you must not use progressive compression for the jpg file. By default gimp turns this on and the paint program does not.
