Figure 2-4, Gdl 69A Sxm Datalink - Garmin G1000 NXi Supplemental Maintenance Manual

GDL 69A SXM Datalink
The GDL 69A SXM provides SiriusXM Radio weather and music entertainment through means
of a dedicated satellite data link. The GDL 69A SXM is mounted behind the instrument panel in
the 182 and 206 models and in the aft avionics area for 172 models. Power to the GDL 69A
SXM is received from the Avionics No. 1 bus. The GDL 69A SXM sends weather data through
the HSDB bus to the MFD, where the data link interface is controlled. Audio is sent directly to
the GMA 1347 Audio Panel.

Figure 2-4, GDL 69A SXM Datalink

G1000 Supplemental Maintenance Manual Page 2-4
Textron Nav III Series Revision 3
190-02128-04