0491272 134030 Electronics box Mechanical tool

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: (Constant current generator) For VDO idling control system - vehicles with catalytic converter or preparation

Fig 1: Identifying Electronics Box (0491272)

Courtesy of BMW OF NORTH AMERICA, INC.