ar8285s0020e

Remove/install telematics services communications module control unit

Type ar · topic 82.85 · version 0101 · 2015-12-17

Applies to: Model 447.8 with code EA2 (COMAND Online with 6-disc DVD changer) Model 447.8 with code EJ9 (COMAND Online) Model 448.8 with code EA2 (COMAND Online with 6-disc DVD changer)

Where it sits

Function group 3 Body › 82 Electrical system, body › 82.85 Navigation and Communication system — Series 447 (models 8**) · Series 448 (models 8**)

EinPAS 31 Communication/information/entertainment › 31.21 Telematics service › 31.21.11 Control unit/relay — Series 447 (models 8**) · Series 448 (models 8**)

AR82.85-S-0020E

Remove/install telematics services communications module control unit

14.12.2015

Model

447.8

with code EA2 (COMAND Online with 6-disc DVD changer)

Model

447.8

with code EJ9 (COMAND Online)

Model

448.8

with code EA2 (COMAND Online with 6-disc DVD changer)

Remove/install telematics services communications module control unit

1

Electrical connectors

2

Bracket

N161

Communications module control unit

S82.85-4538-04

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

Remove/install

1

Remove ignition key from ignition switch

2

Remove left cover under the dashboard

AR68.10-S-1500E

3

Separate electrical connections (1)

4

Release front and rear lock on bracket (2) and remove communications module control unit (N161) to one side

5

Install in the reverse order

6

Perform initial startup of communications module control unit (N161) using diagnostic system

Only when replacing the communications module control unit (N161).

AD00.00-S-2000-04E

Check

7

Conduct function test on each of the components actuated by the communications module control unit (N161)

Referenced documents