Replacing the component

HINT: Rear electronic module (REM) has registered an internal fault. 

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Replace rear electronic module (REM).
  NOTE:

  A new control unit is supplied without software. The new control unit must be programmed before it will work.

  Additional information: 

  • To access/replace rear electronic module (REM) see Integrated relay/fusebox cargo compartment/Rear electronic module (REM), replacing .