Retrofit Communication and Navigation System (CNS) with digital radio (DAB)

AZ82.85-S-0012E

Retrofit Communication and Navigation System (CNS) with digital radio (DAB)

12.08.2020

Model

447.6/7

with code ER0 (Basic fittings f. radio)

except code EN6 (Audio 10)

except code EN7 (Audio 15)

except code XM0 (Facelift)

1

Communication and Navigation System (CNS) head unit

3

GPS antenna

5

USB connection cable

2

Cover

4

Hands-free system microphone

6

CAN cable with adapter

5

USB connection cable

7

Radio installation opening cover

8

Stowage compartment

9

Slot cover

10

Black antenna connector

11

Bolts

12

Universal serial bus (USB) cover

X39/67

Radio preinstallation electrical connector

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S



Remove

1

Detach ground line of on-board electrical system battery.



AR54.10-S-0003E

2

Remove radio installation opening cover (7).

 To do so, detach the radio pre-installation electrical connector (X39/67) and black antenna connector (10) from the radio installation opening cover (7).
The removed radio installation opening cover (7) is no longer required and must be handed over to the customer.

 Long wedge

*115589035900

3

Remove center instrument panel cover.



AR68.10-S-3430E

4

Remove cover for slot (9) from cover of center instrument panel.

 The slot cover (9) is no longer required and must be handed over to the customer.

5

Remove stowage compartment (8) from instrument panel.

 To do this, remove screw/bolts (11).
The screws (11) of the removed stowage compartment (8) are used for securing the CNS head unit (1).
The stowage compartment (8) is no longer required and must be handed over to the customer.

6

Detach center instrument panel speaker (H4/27).



AR82.62-S-7833E

 Do not disconnect electrical wiring plugs.

7

Remove cover under left instrument panel.



Model 447.6/7 with code LC7 (Front footwell illumination)

AR68.10-S-1500E

8

Remove right A-pillar trim.



AR68.30-S-4050E

9.1

Remove front overhead control panel (OCP) control unit (N70).

MODEL 447.6/7 with CODE LC4 (Comfort overhead control panel) MODEL 447.6/7 with CODE LD0 (Overhead control panel with two reading spots)



AR82.20-S-1100E

9.2

Remove front dome lamp.

MODEL 447.6/7 except CODE LC4 (Comfort overhead control panel) except CODE LD0 (Overhead control panel with two reading spots)



AR82.20-S-0110E



Install

10.1

Retrofit supplied antenna module for CNS head unit (1).

Model 447.6/7 with code JF1 (Rain sensor)

AZ82.85-S-0012-01E

10.2

Retrofit supplied digital radio (DAB) antenna for CNS head unit (1).

Model 447.6/7 except code JF1 (Rain sensor)

AZ82.85-S-0012-02E

11

Retrofit hands-free system microphone (4).

AZ82.70-S-0005-08E

12

Retrofit GPS antenna (3).

AZ82.85-S-0012-04E

13

Retrofit CAN cable for CNS head unit (1).



Location and assignment of line and plug connectors

GF00.19-S-1000VVA



Wiring diagram for radio preinstallation

Model 447.6/7 with code ZL3 (National version for Latin America)

PE82.60-S-2851VLA



Wiring diagram for radio preinstallation

Model 447.6/7 except code ZL3 (National version for Latin America)

PE82.60-S-2851VVA

AZ82.85-S-0008-06E

 Wiring harness repair kit, basic

*000589139900

14

Install cover under left instrument panel.



Model 447.6/7 with code LC7 (Front footwell illumination)

AR68.10-S-1500E

15

Retrofit connecting cables for CNS head unit (1).

AZ82.85-S-0008-03E

 The connecting cables for the CNS head unit (1) consist of supplied USB connection cables (5) and USB cover (12).

16

Prepare CNS head unit (1) for installation.

AZ82.85-S-0008-01E

 For this purpose, use the CNS head unit (1), cover (2) and supplied screws.

17

Retrofit CAN cable with adapter (6) for CNS head unit (1).

AZ82.85-S-0008-05E

 Install the CAN cable with adapter (6) with supplied antenna adapter.

 Wiring harness repair kit, basic

*000589139900

18

Retrofit CNS head unit (1).

AZ82.85-S-0008-02E

19

Attach ground line of on-board electrical system battery.



AR54.10-S-0003E

20

Subsequently check DAB antenna power supply at CNS head unit (1).

AZ82.85-S-0012-03E

21

Make basic settings on CNS head unit (1).


To do so, operate parking brake.
This enables the setting to be made on the CNS head unit (1) in the control menu.

 See Owner's Manual.

22

Install center instrument panel cover.



AR68.10-S-3430E

 Make sure that the USB cover (12) with USB ports is correctly engaged in the installation opening of the center instrument panel cover.

23.1

Install front overhead control panel control unit (OCP).

MODEL 447.6/7 with CODE LC4 (Comfort overhead control panel) MODEL 447.6/7 with CODE LD0 (Overhead control panel with two reading spots)



AR82.20-S-1100E

23.2

Install front dome lamp.

MODEL 447.6/7 except CODE LC4 (Comfort overhead control panel) except CODE LD0 (Overhead control panel with two reading spots)



AR82.20-S-0110E

24

Attach center instrument panel speaker.



AR82.62-S-7833E

25

Install right A-pillar trim.



AR68.30-S-4050E

26

Enter retrofitted equipment in vehicle documentation system (VeDoc).

 Attach note "Communication and Navigation System (CNS) with digital radio (DAB) retrofitted as per AZ82.85-S-0012E" under field organization texts to design group 82.



Check

27

Perform function test.

 See Owner's Manual.

Parts ordering note

Part no.

Designation

Quantity

Parts kit (see "ODUS"), Communication and Navigation System (CNS) with digital radio (DAB)

1