modifications

I want to add streetglow neon ground effects to my Genesis 4.6 I also wanted to add LED lighting into the bottom of the seats and dash. How would I be able to do these modifications....WITHOUT VOIDING ELECTRICAL WARANTEE????

If you've been keeping track with the Hyundai Genesis discussions across the web, you'll have likely seen some very nice Photoshop'd interior and exterior modifications.. There's going to be a big aftermarket for the sedan - and especially for the coupe. Here's a great place to start...