ar9160p0950mfa

Remove/install crash sensor

Type ar · emne 91.60 · version 0105 · 2019-12-06

Gælder for: Model 118, 177, 247 with code U60 (Pedestrian protection - Active hood)

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Placering

Funktionsgruppe 3 Karrosseri › 91 Sæder, køjer, selestrammere › 91.60 Airbag, fodgængerbeskyttelse — Serie 118 · Serie 177 · Serie 247

EinPAS 27 Passive sikkerhedssystemer › 27.35 Fodgængerbeskyttelse › 27.35.12 Sensor/kontakt/ledningssæt — Serie 118 · Serie 177 · Serie 247

AR91.60-P-0950MFA

Remove/install crash sensor

02.12.2019

Model

118, 177, 247

with code U60 (Pedestrian protection - Active hood)

Remove/install crash sensor

1

Hose

2

Impact absorber

3

Electrical connector

B151/1

Left front bumper pedestrian protection sensor

B151/3

Right front bumper pedestrian protection sensor

P91.60-5279-12

Topical note

Notes on pedestrian protection sensor

AH91.60-P-0001-01A

Topical note

General information on the impact absorber

AH88.20-P-1000-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

Remove/install

1

Remove front bumper and place onto suitable base.

AR88.20-P-2000MFA

2

Release and disconnect electrical connector (3) from front left bumper pedestrian protection sensor (B151/1) and from front right bumper pedestrian protection sensor (B151/3).

3

Remove impact absorber (2) from vehicle and place onto suitable base.

4

Remove front left bumper pedestrian protection sensor (B151/1) and front right bumper pedestrian protection sensor (B151/3) together with hose (1) from impact absorber (2).

Installation:
Route the hose (1) without any tension and kinking.
Malfunctions can occur otherwise.

Installation: Check hose (1) is correctly seated in impact absorber (2). Make sure that the hose (1) is positioned as deeply as possible groove of the impact absorber (2).

Do not detach the hose (1) from the front left bumper pedestrian protection sensor (B151/1) or front right bumper pedestrian protection sensor (B151/3).

Check

5

Check front left bumper pedestrian protection sensor (B151/1) and front right bumper pedestrian protection sensor (B151/3) with hose (1) for any damage.

If there is a problem,

replace front left bumper pedestrian protection sensor (B151/1) and front right bumper pedestrian protection sensor (B151/3) with hose (1).

6

Check impact absorber (2) for damage.

If there is a problem,

Replace impact absorber (2).

7

Install in the reverse order.

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