Get Bmw 3 Series Coolant Warning Light PNG. A if the low coolant warning is coming on, but the coolant level is at the normal point, then the coolant level sensor is faulty. A hole may also show up in the radiator.
Bmw 3 series lane departure warning light.
This problem was fixed by aa by. Bmw low coolant warning typically comes on due to the low coolant level in the engine bay's expansion tank. The warning light means that the diesel exhaust fluid level is low. Bmw 3 series manual online:

