Garmin G1000 Pilot's Manual page 316

HAZARD AVOIDANCE
Operating
"Non-Bearing" Traffic (System is Unable
to Determine Bearing), Distance is 8.0
Altitude display range is indicated in hundreds of feet relative to the aircraft. Figure 6-60 indicates
NOTE:
that the non-bearing intruder aircraft is at 1100 feet above the aircraft and descending.
6-64
Altitude Traffic Advisory, Aircraft is
Mode
Mode 400' Below and Climbing
nm, 1100' Above and Descending
Figure 6-60 Traffic Map Page
Garmin G1000 Pilot's Guide for Cessna Nav III
Traffic, Out of
Range
Proximity Traffic, 1000'
Above and Descending
190-00498-01 Rev. A