Resetting TPM With iDrive

Set the tire pressure of all wheels to specification.
Turn ignition switch ON.
Press controller to call up I menu. See Fig 1.
Select SETTINGS and press controller.
Select CAR/TIRES and press controller.
If necessary, switch to top field and select TIRES/RDC and press controller.
Start engine.
Select CONFIRM TIRE PRESSURE and press controller.
Drive vehicle. Initialization is automatically completed during the drive, without any feedback issued.

Fig 1: Locating TPM System Reset Button (With iDrive)

Courtesy of BMW OF NORTH AMERICA, INC.