Heated Rear Windshield And Door Mirrors

WARNING: This page is about a different car, the 2010 Volvo V70, 2009 Volvo V70, and 2008 Volvo V70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Heated Rear Windshield And Door Mirrors

Courtesy of VOLVO CARS CORPORATION

The heated rear windshield and door mirrors are activated by pressing the switch on the climate control module (CCM) (4/6). The climate control module (CCM) transmits information via the controller area network (CAN) indicating the status of the electrical heating to the following:

central electronic module (CEM) (4/56)
driver door module (DDM) (3/126)
passenger door module (PDM) (3/127).