Differential Electronic Module (DEM) [2017-2018, B4204T11, TG-81SC AWD | 2016, B5254T12, TF-80SC AWD]: Installation
To install, reverse the removal procedure.
Order and download the appropriate Volvo software according to: (VIDA/Software/Hardware Changes)
Calibrate according to: DIAGNOSTICS/VEHICLE COMMUNICATION/Advanced/DEM/Calibrating