Please NOTE!
============

This upgrade file is available just for Mercedes cars were produced between 1999-2004 and
has a D2B optical ring. To make sure that your car has a D2B optical system, check the 
Dension Compatibility Database.


GATEWAY 500 UPDATE PROCEDURE:
=============================

Extract the G5DB_UPD.ROM file from the update package and copy to the root of an USB flash
drive, then connect the USB drive to the Gateway 500 while it is powered. If there is an
iPod connected to Gateway you can leave as it is in any playback mode or status, do not
need to disconnect or stop playback.

Update procedure will start automatically within few seconds and takes cca. 1.5 minute.
Do not disconnect the USB drive within this time.
After a successful update G5DB_UPD.ROM is deleted from the USB drive and GW_EES.BIN file will
appear with the new software version. If an iPod is connected during the update the iPod
screen will light for the second time when the upgrade is completed and the new firmware
version appears on the left upper corner of the screen.

When finished, it is better to restart the Head Unit and the Gateway 500. No other
configuration is necessary, previous settings are kept. 

After a successful update G5DB_UPD.ROM is deleted from the USB drive. 

For more information read Knowledge Base or contact Dension Support at support@dension.com 
