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AUX-INPUT Volvo C70 II

Electronics - Design and Function - 3 of 4 2 illustrations ~207 words

AUX-INPUT

The Integrated Audio Module (IAM) can play music from CD players, MP3 players, portable DVD players etc. via the AUX jack. The AUX jack is in the tunnel console and is compatible with 3.5 mm connectors.

Properties

Permitted voltage: 0-4 VRMS

AUX impedance: >10 kOhm

Scheme 939

Scheme 939: REMOTE CONTROL

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) communicates via the CAN network with the Infotainment control module (ICM), which transmits the signals on to the Integrated Audio Module (IAM) via the MOST network.

Scheme 940

Scheme 940: 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.