Suspension and steering diagrams

Hi, mine is a 2006 Laura (octy II is called so in INDIA) and it's done 25K km so far. Been having suspension issues. And I must say that the service facility is my city is quite pathetic. Car has been back and forth for repairs a few times and now I have superficially convinced myself that it's OK, albeit a few metallic clicks during rebounds on road undulations. I have worked with Hayes manuals on older Mercs, but can't find one for this car. Anyone with the suspension and steering assembly diagram (with notes) and parts list for this model?

Thanks in advance,

Gyri, Chennai, INDIA.