54 37 130 Removing and installing roof module

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Necessary preliminary tasks

Connect battery charger
Remove REAR MODULE
Remove hydraulic cylinder for convertible top compartment lid See 5437225 REMOVING AND INSTALLING/REPLACING RIGHT CONVERTIBLE TOP COMPARTMENT LID HYDRAULIC CYLINDER or 5437220 REMOVING AND INSTALLING/REPLACING LEFT CONVERTIBLE TOP COMPARTMENT LID HYDRAULIC CYLINDER

IMPORTANT: Convertible top may only be electrically operated when the main bearing is screwed down.
Otherwise only perform roof movements manually with a 2nd person helping.

Move convertible top for following work into position.

Rear roof shell stowed above front roof shell.

Fig 1: Lifting Rear Roof Shell

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Unscrew nuts (1).

Set down device holder towards rear.

Fig 2: Identifying Holder Screws

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Unscrew nuts (1).

Set down device holder towards rear.

Fig 3: Identifying Holder Screws

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Release screws (1).

Tightening torque 54 37 09AZ .

Remove battery rollover protection (2).

Remove insulating mat (3).

Fig 4: Identifying Insulating Mat And Battery Rollover Protection With Screws

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Unclip all cable holders on hydraulic lines on left.

Installation:

If necessary, replace faulty cable holders.

Detach retainer (1).

Installation:

If necessary, replace faulty retainers (1).

Fig 5: Identifying Retainer

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Unclip all cable holders on hydraulic lines on right.

Installation:

If necessary, replace faulty cable holders.

Detach retainer (1).

Installation:

If necessary, replace faulty retainers (1).

Fig 6: Identifying Retainer

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Release screw (1) from cable holder on left and right.

Fig 7: Identifying Cable Holder Screw

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Remove control unit (1) on right from device holder.

Unfasten plug connection (2) and disconnect.

Fig 8: Identifying Plug Connection And Control Unit

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Unlock and disconnect plug

connections (1) for hydraulic control unit.

Fig 9: Identifying Plug Connections For Hydraulic Control Unit

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Unlock plug connections (1) and disconnect.

Fig 10: Identifying Plug Connection

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Mount adapter plate 54 0 300 with bolts (1) on special tool 54 0 101.

Fig 11: Mounting Adapter Plate 54 0 300 With Bolts On Special Tool 54 0 101

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Place legs of special tool 54 0 101 as close together as possible.

Fig 12: Positioning Legs Of Special Tool 54 0 101

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Carefully insert folded special tool 54 0 101.

Place leg on main bearing.

Fig 13: Inserting Folded Special Tool 54 0 101

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Insert clamping piece (1) in main bearing.

Reposition lever (2).

Tighten nut (3).

Fig 14: Inserting Clamping Piece On Main Bearing

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Tighten down screws (1) on main bearing on left and right.

Fig 15: Identifying Main Bearing Screws

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Assemble linkage and screw down.

Adjust rotary sleeve (1) if necessary.

Fig 16: Adjusting Rotary Sleeve

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Fig 17: Locating Locking Sleeve

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Installation:

The assembly carrier must rest free of tension on the main mount. Otherwise stress may occur at the main mount that could cause faulty installation.

Without using excessive force, pull tensioning rods outwards over rotary sleeves.

Slide locking sleeve (1) over pivot joint.

Secure hydraulic control unit (1) with cable ties to assembly carrier.

Fig 18: Identifying Hydraulic Control Unit With Cable Ties

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Secure hydraulic cylinders (1) on left and right to assembly carrier with cable tie.

Fig 19: Identifying Hydraulic Cylinders

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Release screws (1).

Tightening torque 54 37 03AZ .

Replacement only:

Slacken lock nuts with special tool 54 0 190.

Tightening torque 54 37 01AZ .

Turn back barrel screws by approx. 3 mm.

Installation:

Tighten barrel screws only with special tool 54 0 180 in conjunction with 00 9 450.

Fig 20: Identifying Barrel Screw

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Fig 21: Identifying Roof Module Main Bearings Nuts

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Release front nuts (1) on left and right roof module main bearings.

Tightening torque 54 37 08AZ .

NOTE: Rear nuts (2) on left and right main bearing - release torque only .
Slacken nuts only, do not release fully.
Tightening torque 54 37 08AZ .

IMPORTANT: Convertible top must not be electrically operated after the nuts on the main bearing have been released.

IMPORTANT: Risk of damage!

Reposition joint of kinematics box on left and right towards rear.

Roof shells (2) must not be set down beforehand.

Fig 22: Identifying Roof Shells Position

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Open screw on hydraulic unit 1.5 turns.

Fig 23: Opening Screw On Hydraulic Unit

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Carefully raise roof shells with two people helping.

Move roof shells until weight acts centrally on main bearing.

Close screw on hydraulic control unit.

Fig 24: Positioning For Moving Roof Shells

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Support roof shells on left and rights with two helpers.

Slacken nut (1).

Only then set roof shells down.

Open hydraulic control unit screw.

Slowly set roof shells down.

Fig 25: Identifying Roof Shells Nut

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Fig 26: Positioning Special Tool 54 0 102 With Workshop Crane Over Roof Module

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NOTE: Carry out this part of the work with the assistance of two other persons.
Position special tool 54 0 102 with workshop crane over roof module.

IMPORTANT: Use lifting gear and assembly carrier only in conjunction with BMW WJN.10 workshop crane (special lifting arm with 1690 mm arm length - refer to BMW Workshop Equipment Catalogue) or a crane with comparable specifications.
Feed in belts between rollover protection system and roof module.
Do not twist straps!

Installation:

The assembly carrier including the roof shell can be tilted towards the rear to slot in the karabiners.

Slot karabiners into assembly carrier.

Slot karabiner at rear into assembly carrier.

IMPORTANT: Straps must not be twisted!

Fig 27: Ensure Straps Are Not Twisted

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Fig 28: Lifting Convertible Top Using Special Tool

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To lift out the Convertible top uniformly, make sure the special tool is aligned parallel to the roof module.

Lifting out roof module carefully and in stages with lifting gear.

Check freedom of movement of roof module with respect to body.

Carefully set roof module down on a suitable surface (e.g. squared beams on pallet).

Replacement only:

Change assembly carrier to new roof module and install roof module in vehicle.

Place the removed roof module in transport crate and screw down.

Fig 29: Setting Roof Module Down On Surface

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Carry out function check on roof module with rear module removed:

IMPORTANT: Convertible top may only be operated when the main bearing is screwed down.

Special tool 61 4 250 must be connected.

Contact bridge simulates a closed convertible top compartment lid.

Fig 30: Identifying Special Tool 61 4 250

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Installation:

Check 41 00... BODY GAP DIMENSIONS and if necessary adjust

Carry out diagnosis.