Replacing The Control Module
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2011 Volvo V50, 2010 Volvo V50, 2009 Volvo V50, 2008 Volvo V50, and 2007 Volvo V50. However, it is still accessible from the selected car via links, so may be relevant.
The control module is located in the cargo compartment, behind the left wheel arch.
After replacement of the audio module (AUD), the infotainment control module (ICM) checks its unique serial number. If the serial number is incorrect, the audio module (AUD) will not work. If the problem remains after software download, try switching the ignition off/on.
Select the MOST network for a total download of software to the vehicle.