17 11 Radiator and Mounting Parts R56 / R55 / N12 / N14 / W16
WARNING: This page is about a different variant/trim than selected.
COOLING SYSTEM TECHNICAL DATA SPECIFICATION - RADIATOR AND MOUNTING PARTS
| Cap for cooling system | ||
| Pressure relief valve opens at overpressure to ambient pressure | bar | 1.4+0.1-0.1 |
| Vacuum valve must open at latest at partial vacuum to ambient pressure | bar | 0.1 |
| Test pressure for cooling system (gauge pressure) | bar | 2.0 |