Downloading software and replacing the control module
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2007 Volvo V70, 2006 Volvo V70, 2005 Volvo V70, 2004 Volvo V70, and 2003 Volvo V70. However, it is still accessible from the selected car via links, so may be relevant.
When installing or replacing the accessory electronic module (AEM) the software must be downloaded to the control module. The software for the accessory electronic module (AEM) must be downloaded first. Then the software for the connected accessories must be downloaded.
When ordering software, the hardware and the software in the car is compared to the Volvo central database. If the comparison is OK the software is downloaded to the control module.
If the comparison between the car and Volvo central database is not OK, the database is updated with the car configuration. When this is complete the software is downloaded.