eacogirl, I've got the same predicament with our 1991 300CE and have been trying to acquire a new ignition control module in Europe via a friend of my son. I do know that 010 545 9532 is a suitable replacement because we have three 300CE's and I scavenged that module so our daughter could use her car. I've been searching for months for a salvage module. When we first experienced the problem new ones, if you could get one, were selling for $1,500. It's discouraging to hear that since then the price has doubled.

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Fred Hoelzle