Ok, I'll get the book. Does it give me any Mercedes related info or just general?

Will it go into the other questions I asked, such as how much r12 to add, how much oil per r12, etc.?

Found a great Manifold Gauge at Harbor Freight for $29.95.

Thanks

__________________
1994 C280, dark green metallic
105k miles

1991 190E 2.6, Black
191,500 miles
(sold to another forum member)

2003 Chevy Tahoe LT, Redfire Metallic
105k miles

1989 Mustang GT Cobra Convertible
43k miles