Need an easy solution to brown paneling in living room?

You might try wall hangings- framed pictures, mirrors, and tapestries or decorative blankets can go a long way toward brightening up dark walls, and no need to paint! If you have wall hangings of wrought iron, you can back them with red or burnt orange velvet type or satin type cloth to help them stand out, or use the wrought iron as an accent to mirrors. Use the paneling as an accessory- make it work for you.