W210 - E420, what to know before I buy.
I'm looking at a 97 E420 which the seller is asing 12K for. Sounds like a great price, what things should I look for before purchasing it? Are there normal faults to look for on the 420?
1986 190E 186K (For Sale)
(Maroon, Tan leather)
1996 C280 Sport 208K
(Brilliant Silver, Black Leather)
2002 CLK430 Sport 45K
(Brilliant Silver, Gray Leather , Birdseye Maple)