Retrofit Universal Media Interface

AZ82.85-P-0004EC

Retrofit Universal Media Interface

17.05.2013

MODEL

207.3##/4## 1# up to 5/31/12

up to model year 2013

with CODE 510 (Audio 20 with CD changer)

without CODE 359 (TELE AID emergency call system)

MODEL

207.3##/4## 1# up to 5/31/12

up to model year 2013

with CODE 523 (MB Audio 20 radio)

without CODE 359 (TELE AID emergency call system)

1

Universal Media Interface control unit

2

Connecting cable

12

A-pillar cover

20

Front right floor covering

A2

Radio

A2/23

GPS antenna (retrofit)

A40/8

Audio/COMAND display



Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A



Remove

1

Move front passenger seat toward rear

2

Remove right-hand side entrance strip

3

Detach edge guard in area of A-pillar cover (12) and right door sill

4

Remove A-pillar cover (12) in right footwell

5

Remove floor covering at front right (20)

6

Remove glove box



AR68.10-P-1400EC

7

Remove radio (A2)



AR82.60-P-7502EW

8

Remove Audio/COMAND display (A408)



AR82.60-P-7722EW



Install

9

Retrofit Universal Media Interface adapter wiring harness

AZ82.85-P-0004-02EC

 Long wedge

*115589035900

10

Retrofit low voltage differential signal (LVDS) head unit wiring harness and LVDS display wiring harness

AZ82.85-P-0004-03EC

11

Retrofit GPS antenna (retrofit) (A2/23)

AZ82.85-P-0004-07EC

12

Install radio (A2)



AR82.60-P-7502EW

13

Install Audio/COMAND display (A40/8)



AR82.60-P-7722EW

14

Retrofit connecting cable (2)

AZ82.85-P-0004-05EC

15

Strap down the electrical connector for the media interface previously installed in the glove box to the vehicle wiring harness and wrap felt tape around it

Vehicles with CODE 518 (Media Interface)

16

Install glove box



AR68.10-P-1400EC

 The connecting cable (2) must be routed into the front passenger footwell when installing the glove box. It is connected at a later stage to the Universal Media Interface control unit (1).

17

Retrofit Universal Media Interface control unit (1)

AZ82.85-P-0004-04EC

18

Install remaining parts

19

Document retrofitted equipment via vehicle documentation (VeDoc)

 Attach note "Universal Media Interface retrofitted as per AZ82.85-P-0004EC" under field organization texts to design group 82.

20

Connect Star Diagnosis and select vehicle via the vehicle identification number (VIN)



AD00.00-P-2000-04A

21

Perform variant coding with XENTRY using the software calibration number (SCN)

 Log in navigation by entering 3-digit code "56o" into instrument cluster.
Ensure here that the third digit is the letter "o" for Oscar.
On vehicles with CODE 518 (Media Interface), delete the special equipment Media Interface from the vehicle data card and online vehicle data card since it is no longer available.

22

Disconnect STAR DIAGNOSIS



AD00.00-P-2000-04A

23

Run function check on Universal Media Interface

 The AUX connection electrical connector that is installed as standard no longer works.
The information on the Universal Media Interface is displayed through the instrument cluster.

Parts ordering note

Part no.

Designation

Quantity

KG 98 (siehe EPC)

Universal Media Interface installation kit

1