Design

Design

Control module




The integrated audio module (IAM) is mounted in the center console. It is integrated with the audio unit and they are replaced together.
The infotainment control module (ICM) display shows the current status of the integrated audio module (IAM).

Antennas

S40/V50





C70




The integrated audio module (IAM) is connected to an AM and FM antenna system. This consists of a main antenna, an FM sub-antenna and an AM antenna. The antennas are connected to an antenna amplifier. The antenna amplifier has two channels: one for the FM main antenna and the AM antenna and another for the FM sub-antenna.
Both channels are connected to the integrated audio module (IAM) via a coaxial cable.

Remote control




Remote control via a steering wheel keypad is available as either an option or as standard equipment depending on the market. The keypad is located on the right side of the steering wheel and is connected to the steering wheel module (SWM) via serial communication.

Speakers




The integrated audio module (IAM) for Performance has four speakers directly connected to the control module:
- a front pair of speakers
- a rear pair of speakers.
Each speaker consists of an element for the entire frequency interval. There is no treble speaker for this version.
Front door speaker:
165 mm broadband speaker. Impedance 4 ohms.
Rear door speaker:
165 mm broadband speaker. Impedance 4 ohms.
For the two other versions with the integrated audio module, the speakers are connected to the audio module (AUD).
For more information, see Design and Function, Audio Module (AUD).