One problem related to electrical system has been reported for the 2001 Mercedes Benz 500. The most recently reported issues are listed below.
Whenever the turn signals are in use they would malfunction. Took vehicle to dealership to have mechanic repair the problem. Mechanic replaced the instrument cluster and several electrical components. But, problem still exists.
| Instrument Panel problems | |
| Dashboard Failed problems | |
| Electrical System problems |