2006 Mercedes-Benz R350 Q&A

2006 Mercedes-Benz R350 Question: What size are the allen bolts that hold the front calaper on.it is not 8 or 10mm

Does it take a special tool, -
Answer 1
The workshop manual does not have a good illustration of the bolts or identify what size it is, look carefully at the head of the bolt to see if it has a Hex head or Torx head or some other spline type head. Your question may be best posted on a Mercedes SUV forum. -