Firmware information
  CD−R CD−RW DVD−R DVD−RW DVD+R DVD+RW DVD+R DL DVD−R DL DVD−RAM
Strategies 1.03 1.03 1.05 1.02 1.04 1.02 1.03 1.04 1.10
Bitsetting   Unknown Unknown Unknown  
Date1 (*) 2009-03-31
Date2 (*) 2009-03-31

(*) Date 1 seems to be related to the strategy version while date 2 seems to be related to the main firmware code

The following firmwares are included:

This is the original AD-5670S Firmware 2AHI. (Apple Superdrive firmware)