Installing the operating facility in the center console

Position the operating facility in the (2) center console (3) and connect and lock the associated connector.
Tighten down screws (1) .

TIGHTENING TORQUE SPECIFICATION

GWS to center console trim
screw	Tightening torque	1.8 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnecting all battery ground leads

Courtesy of BMW OF NORTH AMERICA, INC.

Activating the 48 V electrical system

Prerequisite

Ignition is switched off.

NOTE: RISK OF DAMAGE
Damage to the 48-V battery
If a 48-V battery that is disconnected from the electrical system is activated, the battery electronics will be damaged .

Only ever activate the 48 V electrical system when the 48 V battery is fully connected up.

Raise the battery ground cable (1) .
Remove special tool 2 452 007 .

Courtesy of BMW OF NORTH AMERICA, INC.
Release the negative battery cable (2) of the 48-V battery from the attachment.
Position the negative battery cable (2) of the 48-V battery on the negative battery terminal.
Tighten the nut (1) .

TIGHTENING TORQUE SPECIFICATION

Negative battery cable to 48-V battery
Nut M8	tightening torque	19 Nm

Courtesy of BMW OF NORTH AMERICA, INC.

Connect the connector (1) of the CAN bus and lock it.
Clip in the clip (2) .

Courtesy of BMW OF NORTH AMERICA, INC.
Activate the 48 V electrical system by closing the hood.
The activation takes place automatically.

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING THE CENTER CONSOLE TRIM .
Refer to INSTALLING TRIM IN STORAGE COMPARTMENT OF CENTER ARMREST .
Refer to CONNECTING NEGATIVE BATTERY CABLE OF THE SYSTEM BATTERY .
Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .