Hi all,newbie here. I own a 99 clk430 and I love every moment that I spent in it. Anyway, on with the problem. I know you guys prob heard this alot, but I recently bought a comand off e-bay and the model number is A 210 820 49 89 and I believe it is used for a 2001 E-class. My question is this, is it possible to hook up this nav in my 99 clk and if it is, what parts or wire harness would I need to have it running properly.