This is one Bosch transformer for 1998-2005 S and CL Class Mercedes cluster lighting repair. This is the OEM 7-pin transformer for 2000-2005 S-Class clusters and they are used, good working units. However, we also carry A and B transformers, which are aftermarket parts and are brand new.
1998 – 2005 Mercedes Transformer BOSCH Part Number: 8 928 460 001
We do not offer any additional technical support for this DIY part.
If you are not confident in your abilities to install this, please contact us about sending your unit in for repair.