Remove/install dashboard

AR68.10-P-1000LF

Remove/install dashboard

19.03.2020

Model

222

Modification notes

09.03.2020

Remove head unit.

Operation step 1.2.

09.03.2020

Remove left and right potentiometer for air vents.

Operation step 3.

17.03.2020

Special tool inserted.

Operation step 19.

09.03.2020

Remove front passenger airbag.

Operation step 26.

Shown in removed condition

1

Instrument panel

1

Instrument panel

8

Speaker

2

Bolts

9

Speaker

3

Guide pin

S1

Exterior lights switch

5

Antenna

S76/15

Electric parking brake switch

1

Instrument panel

7

Cable tie

4

Electrical connectors

10

Electrical connector

5

Antenna

 Warning

Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.

No parts of the body or limbs should be within the operating area when the components are moving.

AS00.00-Z-0011-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

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

1.1

Remove COMAND controller unit.

Model 222
up to model year 2018

AR82.85-P-1100LF

1.2

Remove head unit.

Model 222
as of model year 2018

AR82.85-P-1101LFM

2

Remove trim element from instrument panel (1).

AR68.10-P-1180LF

3

Remove left and right potentiometer for air vents.

AR83.10-P-4506LF

4

Remove cover under the left instrument panel (1).

AR68.10-P-1500LF

5

Remove air ducts under the left and right instrument panel (1).

6

Remove trims from the A-pillar.

AR68.30-P-4050LF

7

Remove display module.

AR54.30-P-6023LF

8

Remove steering column module.

AR54.25-P-2802LF

9

Remove side air vents.

AR83.10-P-4740LF

10

Remove speaker (8).

11

Remove speaker (9).

Model 222
with code 811 (High-End sound system)

12

Remove screw/bolts (2) .

13

Disconnect cable tie (7).

 Installation: Install new cable tie (7).

14

Remove exterior lights switch (S1).

 Release switch (S1) from the rear through the opening on the instrument panel (1).

15

Remove electric parking brake switch (S76/15).

 Release switch (S76/15) from the rear through the opening on the instrument panel (1).

16

Unclip antennas (5) from the instrument panel (1).


Do not crush or kink or subject lines to tension.
This will result in damage to the lines which may impair their functional capability.

 When removing the instrument panel (1), guide the antenna line of the antennas (5) through the instrument panel (1).

17

Release and disconnect electrical connector(10).

 Warning

Risk of injury during testing and repair operations related to pyrotechnical components

Do not expose pyrotechnical component parts to temperatures above 100 °C or 212 °F. Disconnect current supply when working on such component parts.

AS91.00-Z-0008-01A

18

Release and disconnect the electrical connections (4).

Information, assessment and legal requirements when working with, handling and storing pyrotechnical components

AH91.00-Z-0000-10A

 Removal: Release and disconnect electrical connectors (4) from the front passenger airbag with the disassembly lever.

 Removal lever

*203589043300

19

Remove screws (3 pcs.) from the left and right head-up display.

Model 222
with code 463 (Head-up display)

20

Lift head-up display and release and disconnect electrical connector from the head-up display.

Model 222
with code 463 (Head-up display)

 The head-up display remains in the instrument panel (1).

21

Carefully remove instrument panel (1) from vehicle.

 Model 222.0/1/9
with code 463 (Head-up display)
Lift head-up display slightly when removing.

 Installation: Ensure that guide pin (3) is seated correctly.

 Aid of helper required.

22

Remove head-up display from the instrument panel (1).

Model 222
with code 463 (Head-up display)
When replacing instrument panel (1).

AR54.30-P-6400LF

23

Remove front passenger airbag.

When replacing instrument panel (1).

AR91.60-P-0680LF

24

Install in the reverse order.