ar8260p2002w

Remove/install tuner unit

Type ar · topic 82.60 · version 0101 · 2019-08-12

Applies to: Model 172 with code 536 (Sirius satellite radio complete system) Model 172 with code 537 (DAB digital radio standard (Digital Audio Broadcast)) Model 172 with code 865 (digital TV)

Where it sits

Function group 3 Body › 82 Electrical system, body › 82.60 Radio, audio, video systems — Series 172

EinPAS 31 Communication/information/entertainment › 31.65 Radio › 31.65.11 Control unit/relay — Series 172

EinPAS 31 Communication/information/entertainment › 31.66 TV › 31.66.11 Control unit/relay — Series 172

AR82.60-P-2002W

Remove/install tuner unit

12.08.2019

Model

172

with code 536 (Sirius satellite radio complete system)

Model

172

with code 537 (DAB digital radio standard (Digital Audio Broadcast))

Model

172

with code 865 (digital TV)

Remove/install tuner unit

1

Electrical connectors

2

Nut

3

Nuts

4

Bracket

A90/4

Tuner unit

P82.60-9729-05

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage to optical fibers during repair work

AH82.60-P-0001-05AK

Remove/install

1

Carry out initial startup of tuner unit (A90/4)

When replacing tuner unit (A90/4).

AD00.00-P-2000-04A

2

Switch off ignition and store transmitter key outside of transmission range (min. 2  m)

3

Remove luggage compartment lining on right

AR68.30-P-4600W

4

Disconnect electrical connectors (1) and cover up fiber-optic cables

The number of electrical connectors (1) varies depending on the vehicle equipment.

5

Unscrew nut (2) and unfasten nuts (3)

6

Unhook holder (4) with tuner unit (A90/4) and remove

7

Remove tuner unit (A90/4) from holder (4)

When replacing tuner unit (A90/4).

8

Install in the reverse order

Referenced documents