cup holder -- 1996 E 320

My cup holder has broken in my 1996 E320 Mercedes. Can someone tell me where I would get the part, second how to fix it and third what is a good repair manual to get for this car.

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.