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      07-25-2016, 06:42 AM   #42
PREDATOR 007
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Drives: 2016 M5
Join Date: May 2016
Location: Vandalia, OH

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Quote:
Originally Posted by ur20v View Post
007, I thought you saying the reservoir was 'just' for the drivers side- I misunderstood your post and thought you were talking about a split system for the intercoolers as there are two of them.

Driver side reservoir is for both DME's and both intercoolers.
Passenger side reservoir is for the engine coolant circuit (Radiator, heater, engine block etc).
BMW and Terry confirmed that the reservoir on the passenger side is the one that I need to fill. US model, my steering wheel is on the left.
Appreciate 1