Gra 5500 Legacy Software And Configuration (Non Integrated) - Garmin G1000 Nxi System Maintenance Manual

GRA 5500 Legacy Software and Configuration (Non Integrated)

Follow this section to download and install software and configure the GRA 5500 using the
retrofit installation tool. This section is only needed for Non-integrated GRA 5500 installations
that do not use the RS-422 connection to the GIA. These instructions are also found in the
GRA 5500 Installation Manual Garmin P/N 190-01277-00.
GRA Software Download
This section describes the GRA 5500 software loading process for airplanes that had previously
installed the G1000 system and subsequently upgraded to the NXi but chose not install the
additional wiring to the optional GRA 5500.
1. Go to www.garmin.com
of the home page. Enter username and password.
2. Select Technical Tools then select Software Downloads.
3. In the Keyword(s) filter, enter "GRA" and click on the Go button.
4. A screen similar to the one shown below will appear. The numbers shown are for
example only.
G1000 NXi System Maintenance Manual
King Air 300 Series
190-00716-N1
and click on the Dealer Resource Center link in the lower portion
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