Removing Top Storage Tray (Drawer) From Function Carrier:

Version With Cordless Keypad Handset (Telephone): 

If necessary, remove eject box (cordless keypad handset). Refer to 84 11 610 REMOVING AND INSTALLING/REPLACING EJECT BOX (CORDLESS KEYPAD HANDSET) .

Version Without Telephone: 

Unlock and open storage tray (drawer).

Detach drawer (4) from function carrier as follows:

• With a 1 mm feeler gauge (2).
• Release lock (3) by turning.
• Pull storage tray towards rear out of function carrier and set down on protective cover (1).
  Fig 1: Detaching Drawer From Function Carrier

  Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Springs (1) must be correctly connected in mountings (2).

Catch (3) must not be damaged.

Fig 2: Installing Springs In Mountings

Courtesy of BMW OF NORTH AMERICA, INC.