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Home >> Volvo >> 2007 >> XC70 >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Control Modules - Design And Function (XC) - 2 Of 2 >> Central Locking (2001-2004) >> System Description >> Upper Electronic Module

Upper Electronic Module

The upper electronic module (4/70) transmits remote control signals about which button on the remote control has been pressed to the central electronic module via the Controller area network (CAN).