Remote Software Upgrade can be used to update
the entire software of the vehicle. This
makes new functions, functional enhancements
or quality improvements available.
General information
BMW recommend
Standby must be turned on to search for a software
upgrade.
Automatic search
The vehicle regularly searches for updates in the
background.
Manual search
1. "CAR".
2. "Settings".
3. "General settings
General information
The installation of the upgrade may result in a
deletion of software changes such as performance
increases that have not been installed
by the manufacturer of the vehicle.
Th
REPLACING ALL CONNECTING ROD BEARING SHELLS (N52K)
Special tools required:
00 2 590 PLASTIGAGE (5)
00 9 120 TORQUE ANGLE MEASURING DIAL
IMPORTANT: All crank pins are connected with the crankshaft.
Modified procedure: The colors of the connecting rod bearing shells are the
same at the top and bo
Special tools required:
31 4 160
Necessary preliminary tasks:
Remove right output shaft.
Lever shaft seal (1) out of bearing block with a screwdriver (2).
Fig. 125: Identifying Shaft Seal And Screwdriver
Installing shaft seal:
NOTE: The installation protective ring (1) serves to protect the