Used those to replace the footwell puddle lamps.I changed the footwell and puddle bulbs to LED that match the overhead lights. The LED lights are much brighter and nice to have the same color as overhead lights. The LED's are T 10 and replace 194 bulbs. I ordered 6 from Amazon.com here is the link http://www.amazon.com/gp/product/B002JSFH3G
not a bad idea.. the last lineWith enough time and money you can change most anything. It is not user changeable from any settings.
Disassemble the mirror housing and puddle light to find the screen with the Genesis stencil for projection. Duplicate it with the word of your choice. Probably a thin plastic material to cut out.
Alternative is to change your kid's name to Genesis.