http://www.motorbookguy.com/1996_2003_Mercedes_Benz_210_Chassis_Factory_Manu_p/p270021005.htm

As you most likely know, there is no paper manuals for the most part after 1995

The 210 was all on CD

Depending on what you're up to, most of the 210 underside is 124/201/202 based, like nearly identical except for the steering--210 was the first R&P.

G