Battery in luggage compartment behind side trim panel

Remove side trim panel.

Follow instructions for disconnecting and connecting battery.

Disconnect and cover battery negative lead.

Fig 1: Removing Side Trim Panel

Courtesy of BMW OF NORTH AMERICA, INC.

Release front side trim panel partly and fold forward.

Fig 2: Releasing Front Side Trim Panel Partly

Courtesy of BMW OF NORTH AMERICA, INC.