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Sound Systems






Sound Systems

The following systems are offered:

Radio (CAN) Sound System Basic

One speaker in the left and right front doors

One loud speaker on the left and right side of the instrument panel

Radio (CAN) Sound System Basic Plus

One speaker in the left and right front doors

One loud speaker on the left and right side of the instrument panel

Two speakers in the left and right rear doors

MMI sound system basic plus through 10.31.2008

One speaker in the left and right front doors

One loud speaker on the left and right side of the instrument panel

Two speakers in the left and right rear doors

Digital sound system control module (J525)

External audio source connection (R199)

MMI sound system basic from 11.03.2008

One speaker in the left and right front doors

One loud speaker on the left and right side of the instrument panel

Two speakers in the left and right rear doors

Radio CAN/MMI through 10.31.2008, sound system standard

One speaker in the left and right front doors

One loud speaker on the left side, center and right side of the instrument panel

Two speakers in the left and right rear doors

Subwoofer in rear shelf (R157) (sedan)

Subwoofer in rear shelf (R157) in the spare wheel well (Avant)

Digital sound system control module (J525)

External audio source connection (R199) MMI

MMI sound system standard from 11.03.2008

One speaker in the left and right front doors

One loud speaker on the left side, center and right side of the instrument panel

Two speakers in the left and right rear doors

Subwoofer in rear shelf (R157) (sedan)

Subwoofer in rear shelf (R157) in the spare wheel well (Avant)

Radio CAN/MMI Sound System Premium Bang & Olufsen

One speaker in the left and right front doors

Per one loud speaker in the left and right triangular mirror

One loud speaker on the left side, center and right side of the instrument panel

Two speakers in the left and right rear doors

Two speakers on the left and right sides of the rear shelf (sedan)

Two speakers in the left and right D-pillars (Avant)

Subwoofer in rear shelf (R157) (sedan)

Subwoofer in rear shelf (R157) in the spare wheel well (Avant)

Digital sound system control module (J525)

External audio source connection (R199) through 10.31.2008

Notes on MOST bus

The optical Data bus "MOST bus" is used in addition to the CAN bus.

The connection to the other Data bus systems in the vehicle are provided by the data bus on board diagnostic interface (J533).

A fiber optic cable is utilized as the "connecting cable". Fiber optic cables are routed inside corrugated tubes for protection.

Replace complete fiber optic cable if possible.

Make sure that the face surfaces of the connectors do not become soiled.

If the connectors are disconnected: install the protective cap for cable connector (VAS 6223/9).

When installing fiber optic cables, make sure not to go below the minimum bending radius of 25 mm. Do not crush or kink fiber optic cables.