Please do your homework and research repair procedures before doing any "simple" brake system repairs on this car. The SBC needs to be deactivated before doing any work involving brake pads or calipers. You risk bodily harm or damage to the car otherwise.

Most dealers these days do a look over of the car and recommend needed repairs. That's how they make money. You can decline any additional repairs and come away from it with an idea of what work the car may need.

Good luck with your dealership experience. Hopefully all goes well!

Robert

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Mercedes Benz Master Tech - Retired