Blue Smoke= Liqui Moly or Lubro Moly, buy from Amazon
Oil= Shell Rotella T6 Full Synthetic or a combo of Amsoil 10w40 and Valvoline Extended life 10w40
Coolant= Zyrtec G-05. Mercedes Approved, almost the same as the OEM stuff, half the cost. Mercedes Approved!
Transmission Fluid= Amsoil ATF and Valvoline Max Life ATF
Rear Diff Oil= Mobil 1 synthetic 75w90