Highway / AutoScan / City Switch
The “City” button selects the RX75 PLUS’s
sensitivity. We recommend the “AutoScan”
mode for most driving.
The RX75 PLUS’s exclusive AutoScan
mode provides long-range warning, with
minimum false alarms. In this mode, the
RX75 PLUS’s internal computer continuously
analyzes all incoming signals and
intelligently adjusts the sensitivity –
eliminating the majority of false alarms.
You can also select conventional
“Highway” and “City” modes. When driving
in urban areas where annoying X-band
intrusion alarms and door openers are
common, City Mode can be engaged to
lower X-band sensitivity and reduce X-band
alerts. Full sensitivity is maintained on all
other bands. You can customize the RX75
PLUS’s City Mode sensitivity. See the
Programming section for details.