Leica S2 Instructions Manual page 73

Step 3:
Copy the firmware to a CF or SD memory card
Preparing the card (formatting):
1. Format the memory card in the camera. Information on
formatting memory cards can be found on page 42 of the
camera instructions.
Important:
All data on memory cards, including protected files, are
deleted when formatting and cannot be recovered without
the use of special software.
2. Insert the formatted memory card into the appropriate card
slot of your PC. Should your PC not have an appropriate
slot, please use an external card reader.
3. Copy the file FW_S2_1_0_0_16.S2 into the root directory of
your memory card (*1).
(*1) Root directory = the top level of your card's file directory
Step 4:
Installing your firmware update
1. Remove the card according to the instructions for your card
reader, insert the card into the camera and close the cover.
2. Press and hold the AF/AE memory button (1.17) on the
back of the camera, and turn the camera on. The update
procedure will begin within a few seconds. You may now
release the AF/AE memory button. Update progress is
displayed in graphic form on the monitor and takes about
60 seconds.
3. When installation has been successfully completed, the ca-
mera may be turned off. The new firmware is active and its
version can be checked in the menu (refer to Step 1) when
you turn your camera on again.
Please note:
If the battery does not have sufficient charge, you will see a
corresponding warning message on the camera monitor.
Firmware Update 1.0.0.16 / 3