WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
TECHNICAL DATA - COOLANT, COOLING SYSTEM
Coolant volume (incl. heater)
ltr.
14
with integrated air conditioner
ltr.
14
Testing pressure for cooling system (gauge pressure)