VoltageConverter for Auxiliary Battery in Mercedes-Benz Cars

The VRD2000 is a replacement voltage converter which is factory fitted to many different Mercedes-Benz cars (C-Class, E-Class, GLC-class, and S-Class).

This part is used in the eco Stop-Start function and regenerative braking system.

The most common issue and symptom of a failing voltage converter is an "Auxiliary Battery Malfunction" error message.