Bilstein B1 (iRC) Active Suspension Control Module for 2013 BMW 135is C350 Part Number 78571 Part Name

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Bilstein B1 (iRC) Active Suspension Control Module for 2013 BMW 135is C350 Part Number 78571 Part NameBilstein B1 (iRC) Active Suspension Control Module for the 2013 BMW 135is converts Bilstein B16 (ridecontrol) Suspension Kit to a smart phone adjustable suspension system. This module works together with a smartphone app to allow the user to fine tune the parameters which controls the switching from Comfort to Sport on the electronic Dampers. An accelerometer built into the module provides the app with a graph of the g forces while driving. This graph