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Home >> Volvo >> 2002 >> S60 Base, 2.4 61, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Cables And Fuses - Removal, Replacement And Installation) >> Central Electrical Unit, FUSEBOX (1999-2000) >> Central electronic module (CEM), replacing >> Exposing and removing relay box in passenger compartment >> Notes

Exposing and removing relay box in passenger compartment: Notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: The customer-programmed data must be read off before the control module is replaced. The information must then be entered into the new control module after it has been installed. This is performed via VIDA vehicle communication.
NOTE: Applies to vehicles -2003, All ignition keys are needed when programming a new control module.
NOTE: For vehicles equipped with Volvo On Call (see phone's keypad) the battery's minus lead shall be removed first. Otherwise the automatic alarm for emergency services may be triggered. See Battery, disconnecting
NOTE: The driver information module (DIM) must not be replaced at the same time. This would erase the mileage.

For further information, see Downloading software and replacing the control module