One problem related to electrical system has been reported for the 2000 Mercedes Benz 430. The most recently reported issues are listed below.
Dash lights flicker and dim,abs light came on and car seem to stop running but was able to drive to a safe location,dash lights came back on was able to get home. Next day check car battery 12. 67 volts and with car on 14. 56 volts. At night these was scary I have no clue to what had happen. Next day drove car around town happen again.