Hey everyone. I'm new to this forum. I joined to helped my dad, he just bought a 1998 500sl with 23,000 miles on it. I looked the car real good and noticed a few things wrong (radio display not wroking properly, sunbleaching). I was just wondering if there are any common problems with this car and what I should look for. Also is there anything that should be down regularly aside from typical basic maintainence? I'm pretty good with cars (working on getting my ASE), but i've never worked on high end import cars.