Removing and installing (replacing) storage shelf trim panel (M4 Coupe)

Necessary preliminary work: 

• Remove TRIM PANEL FOR ROOF PILLAR AT REAR  left/right
• Reposition left/right rear seat backrest

Version with roller sunblind: 

Release screws (1) on luggage compartment floor (2).

Tightening torque 51 46 3AZ .

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Version with roller sunblind: 

Release and disconnect plug connection (1) at right C-pillar.

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Pull off gasket (1) from storage shelf (2).

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Release expanding rivet (1).

Slightly raise storage shelf (2) at front and unlock and detach plug connections underneath for speaker.

Remove storage shelf (2) toward the inside.

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Installation note: 

Make sure storage shelf is correctly seated in ventilation grille (1).

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In the case of replacement with appropriate version 

• Remount left/right speaker. Refer to REMOVING AND INSTALLING/REPLACING REAR MID-RANGE SPEAKER (IN STORAGE SHELF) (M4 COUPE, M4 CONVERTIBLE) and REMOVING AND INSTALLING/REPLACING REAR TWEETER (IN STORAGE SHELF) (M4 COUPE, M4 CONVERTIBLE) .
• Remount ROLLER SUNBLIND .