12 51 ENGINE WIRING HARNESS (M440i and M440i xDrive coupe, convertible, and Gran Coupe sedan)
1251 TIGHTENING TORQUE OVERVIEW
| Front ground cable to cylinder head & engine support bracket |
| M6 |
Tightening torque |
8 Nm |
| Wiring harness mounting to highly integrated electrified drive topology |
| |
Tightening torque |
8 Nm |