Generally, Dealers give mud flaps and mating along with the purchase of a new car. However, it depends on the relations that you have with the dealer. Additionally, bargaining also helps a lot.
There are many options available for a 2 DIN music system for Hyundai EON in the market. You can check with a local car accessory shop to know about the options in detail. Also, you can check out some options on our online shopping portal. Please find a link below to check out the music systems http://shop.cardekho.com/car-accessories/music-systems.html