XC90 AWD L6-3.2L VIN 98 B6324S (2007)
If the vehicle is equipped with a Multimedia module (MMM), voice information is played via the existing speakers.
Remote control on the steering wheel (standard/option) is directly connected to the Steering wheel module (SWM) via serial communication. Volume
(reduce-increase) and selection of pre-programmed radio stations can be operated via remote control. During CD or USB/iPod playback, the buttons
work as track selection.
The Steering wheel module (SWM) (3/254) communicates via LIN with the Central electronic module (CEM) (4/56) and on to the Infotainment control
module (ICM) (16/94) via the CAN network.
The Infotainment control module (ICM) transmits the signals on to the Integrated Audio Module (IAM) (16/1) via the MOST network.
Audio remote control (option)
As an option, remote control can occur from a separate wireless remote control. Volume (increase-reduce) can be controlled and pre-programmed radio
stations can be selected via remote control.
During CD or USB/iPod playback the buttons on the remote control work as track selection and during CD playback via the CD exchanger, the remote
control can also be used to select CD. A certain frequency can also be searched for, radio stations stored in program locations (Presets), Autostore used
and SOURCE selected.