Sound system amplifier control unit, basic function

Type gf · emne 82.62 · version 0106 · 2020-06-04

Gælder for: Model 213, 238, 257 with engine 256 as of model year 2021 with code M016 (Uprated engine) except code 810 (Premium sound system) except code 811 (High-End sound system) Model 290 with engine 256 as of model year 2021 except code 810 (Premium sound system) except code 811 (High-End sound system) Model all (CAR) with code 810 (Premium sound system) Model all (CAR) with code 811 (High-End sound system) Model all (CAR) with code 97B (Engine noise reduction via speakers (EOC)) Model all with engine 139 except code 810 (Premium sound system) except code 811 (High-End sound system) except code 97B (Engine noise reduction via speakers (EOC))

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 3 Karrosseri › 82 El-system, karrosseri › 82.62 Højttalere, forstærker, antenne — Serie 213 · Serie 238 · Serie 257 · Serie 290 · 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 213 · Serie 238 · Serie 257 · Serie 290 · 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-9890A

Sound system amplifier control unit, basic function

04.06.2020

Model	213, 238, 257 with engine 256
	as of model year 2021
	with code M016 (Uprated engine)
	except code 810 (Premium sound system)
	except code 811 (High-End sound system)
Model	290 with engine 256
	as of model year 2021
	except code 810 (Premium sound system)
	except code 811 (High-End sound system)
Model	all (CAR)
	with code 810 (Premium sound system)
Model	all (CAR)
	with code 811 (High-End sound system)
Model	all (CAR)
	with code 97B (Engine noise reduction via speakers (EOC))
Model	all with engine 139
	except code 810 (Premium sound system)
	except code 811 (High-End sound system)
	except code 97B (Engine noise reduction via speakers (EOC))

General

The sound system amplifier control unit has the following functions:

 Optimizing input signals using digital signal processing and sound optimization algorithms

 Implementing audio parameters from the multimedia system

 Amplifying the input signals

 Distributing audio signals to the speakers

 Adjusting volume to noise level

 Generation of engine sound (equipment specific)

 Engine sound reduction in vehicle interior (equipment specific)

Location

The sound system amplifier control unit is located in the trunk/load compartment under the floor or behind the side trim.

Function requirements

 Circuit 30t ON

 Electrical wake-up

 Audio muting from telematics services control unit not active