17 11 Radiator with mounting F01 / F02 / F03 / F04 / N63 B40/B44 O 0/1
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750i, and 2015 BMW 750Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
RADIATOR WITH MOUNTING SPECIFICATIONS
| Cap for cooling system | ||
| Pressure relief valve opens when the pressure exceeds the ambient pressure. | bar | 2 +0.1-0.2 |
| Electric changeover valve must open at latest when the pressure is lower than the ambient pressure | bar | 0. 1 |
| Test radiator pressure (excess pressure) | bar | 1. 5 |