Removing and installing roof railing

AR77.40-P-5000LW

Removing and installing roof railing

05.06.2018

Model

205.2

Model

213.2

Model

253.1/9

Modification notes

25.05.2018

Work procedure changed.

Shown on model 205.2 with code 413 (panoramic sliding sunroof) and with code 725 (roof railing, electropolish aluminum) on the right side of the vehicle

1

Roof railing

6

Window airbag

2

Nut

7

Bracket

3

Nut

Shown on model 205.2 with code 890 (EASY-PACK liftgate)

2

Nut

4

Electrical connectors

5

Bracket

M51/3

Trunk lid/liftgate control drive unit

N121/1

Tailgate control control unit

 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

 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

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

AH91.00-Z-0000-10A

Notes on HANDS-FREE ACCESS

AH80.61-P-0001-01A

 

Remove/install

1

Remove headliner.

AR68.30-P-4300LWS

2

Remove liftgate control unit (N121/1).

Model 205.2, 213.2, 253.1/9
with code 890 (EASY-PACK-tailgate)
When removing left roof railing (1).

AR72.29-P-0003LW

 The electrical connectors (4) need not be disconnected.

3

Release bracket (5) of the liftgate control unit (N121/1) from the trunk lid/liftgate control drive unit (M51/3) as shown.

Model 205.2, 213.2, 253.1/9
with code 890 (EASY-PACK-tailgate)
When removing left roof railing (1).

4

Remove bracket (5) from the working area until the nut (2) below is accessible.

Model 205.2, 213.2, 253.1/9
with code 890 (EASY-PACK-tailgate)
When removing left roof railing (1).

5

Unscrew nuts (2).

 Nut, roof railing

*BA77.40-P-1001-01D

6

Release window airbag (6) until the screws of the bracket (7) are accessible.

Model 205.2
Model 253.1/9

AR91.60-P-0693LW

Model 213.2

AR91.60-P-0693LWE

7

Remove screws of the bracket (7) and remove bracket (7).

8

Unscrew nut (3).


The roof railing (1) must be held by a helper.
Otherwise the paint can be damaged.

 Nut, roof railing

*BA77.40-P-1001-01D

9

Remove roof railing (1).


Carefully remove roof railing (1).
Otherwise the paint can be damaged.

10

Install in the reverse order.

 Roof railing

Number

Designation

Model 205.2

Model 213

BA77.40-P-1001-01D

Nut, roof railing

Nm

14

14

 Roof railing

Number

Designation

Model 253

BA77.40-P-1001-01D

Nut, roof railing

Nm

14