gf8262p9891a

Subwoofer amplifier, basic function

Type gf · emne 82.62 · version 0104 · 2019-06-12

Gælder for: Model all (CAR) with code 811 (Advanced sound system) Model all (CAR) with code 853 ("Midline" sound system)

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 3 Karrosseri › 82 El-system, karrosseri › 82.62 Højttalere, forstærker, antenne — Serie 900 (modeller 9**) · Serie 902 (modeller 9**) · Serie 904 (modeller 918, 919, 924, 925, 938, 943, 957) · Serie 906 (modeller 917, 918, 924, 953)

EinPAS 31 Kommunikation/information/underholdning › 31.75 audio-afspilning/audiooutput › 31.75.11 Styreenhed/relæ — Serie 900 (modeller 9**) · Serie 902 (modeller 9**) · Serie 904 (modeller 918, 919, 924, 925, 938, 943, 957) · Serie 906 (modeller 917, 918, 924, 953)

Gælder også for motorer/gearkasser: 139 ***, 254 ***, 256 ***, 272 ***, 276 ***, 282 ***, 457 9**, 541 9**, 542 9**, 608 ***, 700 4**, 700 420, 700 421, 700 422, 700 423, 715 3**, 715 5**, 722 6**, 722 9**, 724 ***, 724 0**, 724 033, 724 044, 724 045, 724 1**, 724 103, 724 114, 724 115, 724 120, 725 ***, 725 0**, 725 035, 725 037, 725 038, 725 085, 725 1**, 739 390, 739 391, 739 395, 739 396, 739 397, 739 398, 739 399, 740 698, 743 3**, 743 4**, 743 498, 746 971, 924 9**, 924 910, 925 9**, 926 9**

GF82.62-P-9891A

Subwoofer amplifier, basic function

05.06.2019

Model

all (CAR)

with code 811 (Advanced sound system)

Model

all (CAR)

with code 853 ("Midline" sound system)

General

The subwoofer amplifier has the following functions:

Amplifying the audio signals for the subwoofer

Outputting audio signals via the rear subwoofer

For some AMG engines, the subwoofer amplifier function is executed by the sound system amplifier control unit in code 853 ("Midline" sound system). In these cases, a separate subwoofer amplifier is not installed.

Subwoofer amplifier, basic function

Location
The subwoofer amplifier (N40/9 or N40/14) is located under the trunk/load compartment floor.

Shown on model 177.0

N40/9

Subwoofer amplifier

P82.62-4776-82

Function requirements

Circuit 30t ON

Reception of audio signals

Electrical wake-up via the control line to multimedia system control