Remove central electronic module (CEM): Preparations
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
- Make a note of the radio code.
- Turn ignition key to position 0 and disconnect battery ground lead.NOTE: Before renewing the central electronic module, read out all settings via VIDA car communication.