According to the Manual and Spare Parts page, no, you cannot do 16MB.

8GB DDR3 PC3-8500 1066MHz or PC3-10600 1333MHz SODIMM
Two user accessible SODIMM sockets for 1GB, 2GB, or 4GB sticks
V1RX3 2GB, 1333Mhz, 256X64, 8K
F073F 2GB, 1333Mhz, 256X64, 8K
560NY 2GB, 1333Mhz, 256X64, 8K
3D9HM 1GB, 1333Mhz, 128X64, 8K
6V50C 1GB, 1333Mhz, 128X64, 8K
W840D 1GB, 1333Mhz, 128X64, 8K
WGKKV 1GB, 1333Mhz, 128X64, 8K
Y995D 4GB, 1066Mhz, 512X64, 8K
H299F 2GB, 1066Mhz, 256X64, 8K
F679F 1GB, 1066Mhz, 128X64, 8K