gf8235p9901a

Heat spray nozzles and spray nozzle hose, basic function

Type gf · emne 82.35 · version 0104 · 2020-06-24

Gælder for: Model all (CAR) with code 874 (MAGIC VISION CONTROL, heated) Model all (CAR) with code 875 (Heated windscreen washer system)

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Placering

Funktionsgruppe 3 Karrosseri › 82 El-system, karrosseri › 82.35 Forrudevaskeanlæg — 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 36 Syn › 36.30 Viskning/vask › 36.30.1 Grundinformation — 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**

GF82.35-P-9901A

Heat spray nozzles and spray nozzle hose, basic function

23.06.2020

Model

all (CAR)

with code 874 (MAGIC VISION CONTROL, heated)

Model

all (CAR)

with code 875 (Heated windscreen washer system)

Overview

This document contains the following information:

General

Function requirement

Heat spray nozzles and spray nozzle hose

General

Heating of the spray nozzles and spray nozzle hose prevents the washer fluid from freezing in the spray nozzle hose and the spray nozzles or thaws it out again.

Function requirement

Engine running or drive train operational

Heat spray nozzles and spray nozzle hose

Heating of the spray nozzles and the spray nozzle hose is switched on at an outside temperature of less than 5 °C.

During windshield washing, the heating is switched off. The heating is switched on again 5 s after the washing is finished.

If the outside temperature rises to above 8 °C, the heating is switched off.

The heating of the spray nozzles and the spray nozzle hose is switched off for an undervoltage event on the on-board electrical system by the energy management by means of consumer reduction.

Function schematics

Function schematic, heat spray nozzles and spray nozzle hose

Model 118, 167, 177, 247, 293 with code 875 (Heated windscreen washer system)Model 167 with code 874 (MAGIC VISION CONTROL, heated)Model 213, 238, 257, 290 as of model year 2021 with code 875 (Heated windscreen washer system)

PE82.35-P-2500-97A

Further basic functions

Reduce consumers, basic function

GF54.10-P-1011A

Control units

Basic function of signal acquisition and actuation module

Model 118, 177, 247
with code 875 (Heated windscreen washer system)

GF54.21-P-9895A

Basic function of signal acquisition and actuation module at front

Model 167, 293
with code 875 (Heated windscreen washer system)
Model 167
with code 874 (MAGIC VISION CONTROL, heated)
Model 213, 238, 257, 290
as of model year 2021
with code 875 (Heated windscreen washer system)

GF54.21-P-9896A

Components

Spray nozzle hose heater, basic function

GF82.35-P-2000A

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