( i don't think bmw has put coolant temp displays on our cars for some time now.) its one of the reasons bmw dont show coolant temp anymore to regualr drivers.
41+ What Coolant For Bmw Z4
Gif. The video above shows you where the coolant reservoir in your z4 is located and how to add coolant. And, below is the list of coolants in that tis.
Z4 M No Mess Anti Freeze Block Drain Bimmerfest Bmw from www.bimmerfest.com
This is an antifreeze ratio of 50 then check the coolant level in the expansion tank; In this video you can see how to check and add the coolant to your bmw. Make sure to check your engine when it is cold for an accurate reading.
Bmw low coolant warning typically comes on due to the low coolant level in the expansion tank located in the engine bay.
The bmw mix is 50% coolant and 50% distilled water anyway so if the mix is 45/55 coolant/water it wont make much of a difference. Recommended antifreeze for radiators of bmw z4. I have 2016 bmw z4 e89 28i. It is crucial to follow the correct procedure to avoid injuries and get an accurate reading.