Would like to replace rotors and pads on a newly purchased '03 E320. Upon going to Fastlane to check part availability and prices I see where they talk about "deactivating the SBC brake system using an SBD 102 or Mercedes Star Diagnosis tool". I've replace a lot of brakes over the years but have never heard of a system like this. I can appreciate that technology has passed me by but is a routine brake job no longer "routine"? Is this now a "dealer only" service? MB Doc, can you lend some input on this brake job? Thanks.