One problem related to turn signal has been reported for the 2001 Mercedes Benz S Class. The most recently reported issues are listed below.
2001 mercedes s500 instrument panel goes dark while on interstate at highway speed. No turn signal indicator ,speed, lights, temp or gas gauge. Discover recall notice in 2006 but VIN numbers not included. . Also found out that mercedes would replace cluster if failed within 10 years of in service date. Cluster failed 10 year 2 months. No help from mercedes dealer.