I had the wiring harness replaced on my 95 E320 on 4/1/2002 at RBM in Atlanta.

When I picked it up the service rep said that I was lucky because he had just gotten a memo that the customer would have to pay 50% from 4/2/2002 on.

When I dropped it off he said that if the car had never been serviced by a dealer they would decline, but generally this is not a problem.

I believe it was like $1200 worth of work.

Of course Donnie's suggestion may do the trick for you.

Cheers,
Brent in Atlanta