Cadillac 2011 DTS - Manual (Page 171)

Black plate (9,1) Cadillac DTS Owner Manual - 2011
The alert symbol will flash when:
. Your vehicle is approaching another vehicle too
quickly.
. Your vehicle is following a vehicle ahead of you
much too closely.
See Defensive Driving on page 5‑2 for more
information.
Detecting the Vehicle Ahead
The vehicle ahead symbol, located next to the FCA
symbol, only appears when a vehicle ahead of you is
detected in your path. If this symbol does not appear,
or disappears briefly, FCA will not respond to vehicles
you may see ahead. The symbol may disappear on
curves, highway exit ramps, or hills. Also, when another
vehicle enters the same lane as you, the FCA system
will not detect the vehicle until it is completely in your
driving lane.
{ WARNING:
When the Adaptive Cruise Control radar is
blocked by snow, ice, or dirt, it may not detect a
vehicle ahead. FCA may not help you avoid a
collision under these conditions. Do not use FCA
(Continued)
WARNING: (Continued)
when the radar is blocked by snow, ice, or dirt.
Keep your radar clean. See “Cleaning the
System” under Adaptive Cruise Control on
page 4‑14.
{ WARNING:
FCA may not detect and warn soon enough to
stationary or slow-moving vehicles or other
objects ahead of you. You could crash into an
object ahead of you. Do not rely on FCA when
approaching stationary or slow-moving vehicles or
other objects.
Unnecessary Alerts
FCA may occasionally provide alerts that you consider
unnecessary. It could respond to a turning vehicle
ahead of you, guard rails, signs, and other stationary
objects. This is normal operation, your vehicle does not
need service.
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