On the W211 E-Class and R230 SL, the Sensotronic Brake Control (SBC) unit has a lifetime counter. After 300,000 brake actuations, the dashboard lights up like a Christmas tree. A generic scan tool cannot reset this. The running DAS can go into "Control unit adaptations" and reset the SBC counter in 90 seconds, saving you a $1,500 dealer visit.
The is not a product for the average commuter looking for a cheap, quick fix for their phone's battery. It is a highly specialized, premium tool designed for a specific type of cyclist. forumslader pro v6