Cadillac 2011 DTS - Manual (Page 183)

Black plate (25,1) Cadillac DTS Owner Manual - 2011
Driving with IntelliBeam
IntelliBeam only activates the high-beams when driving
over 20 mph (32 km/h).
The high-beam headlamps remain on, under the
automatic control of IntelliBeam, until any of the
following situations occur:
. The system detects an approaching vehicle's
headlamps.
. The system detects a preceding vehicle's
taillamps.
. The outside light is bright enough that high-beam
headlamps are not required.
. The vehicle's speed drops below 15 mph
(24 km/h).
. The headlamp stalk is moved forward to the
high-beam position or the flash-to-pass feature is
used. See Headlamp High/Low-Beam Changer on
page 4‑6 and Flash-to-Pass on page 4‑10.
When either of these conditions occur, the
IntelliBeam feature is disabled and the IntelliBeam
light in the mirror turns off until the high-beam stalk
is returned to the neutral position.
. If IntelliBeam was using low-beams prior to this
action, the IntelliBeam feature is temporarily
disabled until the stalk is returned to the neutral
position.
. The exterior lamp control is turned to any setting
except AUTO.
When this occurs, IntelliBeam is disabled until the
control is turned back to the AUTO position.
. The IntelliBeam system is turned off at the inside
rearview mirror.
IntelliBeam might not turn off the high-beams if the
system cannot detect other vehicle's lamps because of
any of the following:
. The other vehicle's lamp(s) are missing, damaged,
obstructed from view, or otherwise undetected.
. The other vehicle's lamp(s) are covered with dirt,
snow, and/or road spray.
. The other vehicle's lamp(s) cannot be detected
due to dense exhaust, smoke, fog, snow, road
spray, mist, or other airborne obstructions.
. Your vehicle's windshield is dirty, cracked,
or obstructed by something that blocks the view of
the IntelliBeam light sensor.
. Your vehicle's windshield is covered with ice, dirt,
haze, or other obstructions.
. Your vehicle is loaded such that the front end of
the vehicle points upward, causing the IntelliBeam
sensor to aim high and not detect headlamps and
taillamps.
. You are driving on winding or hilly roads.
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