Adding the coolant level and checking the coolant composition

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M240i xDrive, 2023 BMW M240i, 2023 BMW 230i xDrive, 2023 BMW 230i, and 2022 BMW M240i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Park vehicle on a horizontal surface.
Stop engine.
Visual inspection of the engine compartment for traces of coolant.
Check the coolant composition in all the coolant expansion tanks.
CONSUMABLE SPECIFICATION

Technically suitable antifreeze and anti-corrosion agents

NOTE: TECHNICAL INFORMATION
The test conditions must be observed.
Check the coolant level in all the coolant expansion tanks.
TECHNICAL DATA SPECIFICATION

Test conditions for coolant level

Coolant must be cooled down

The coolant level in all expansion tanks must be overfilled above the maximum mark for a separate charge.

TECHNICAL DATA SPECIFICATION

Coolant level
Overfill quantity of coolant (above the maximum mark) in the high-temperature expansion tank	+ 200 ml
Overfill quantity of coolant (above the maximum mark) in the low-temperature expansion tank (if installed)	+ 100 ml