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If someone mentions automotive
lighting, our thoughtswouldprobably
initially jump to headlights where
there has been very visible, ongoing
innovation. Maybe after that we’d
think next of the running lights and
taillights where manufacturers often
use unique designs to strengthen
their brand. It would probably take
some time before you think of the
general ambient lighting in the
car. But ambient lighting can have
some really important effects on the
occupants of the car psychologically,
especially after a longer period of
time. The ambient lighting of the
car cabin can affect the mood of the
passengers and driver.
Ambient lighting is more than
instrument backlighting; it is the
entirety of the interior indirect
lighting in the car. The lighting
is intended to provide the driver
with positive emotions, such as
relaxation, safety and pride, as
well as making him or her feel
comfortable and stop any feelings
of claustrophobic in the driving
position. The internal ambient
lighting supplements the exterior
lighting in an attempt to minimize
any tiredness while driving.
Each vehicle has a variety of internal
lighting that combines in the overall
ambient light. Backlighting for
displays, instrument indication and
running lights all contribute to the
overall effect. The quality of ambient
lighting has a proven effect on how
we feel when we drive and can have
a positive impact if implemented
correctly.
Psychology of Lighting
and Color
It has long been known that lighting
has an effect on how we feel. In the
home or workplace, lighting affects
our moods, our productivity and our
decisions. Whether the light is warm
or cool has a noticeable psychological
affect that can make us feel tired or
awake. It can affect our circadian
rhythms and moods. Bright white
light is seen as clean and may be
used in environments like kitchens
to give a feeling of hygiene. Warm
yellow light can make newly baked
cookies seem more appetizing, or
can make you feel more relaxed at
night in the bedroom. Manufacturers
of automobiles have also tested
lighting colors to determine which
ones make drivers more relaxed and
attentive.
Light is often used to provoke
different emotions. It is a subject
that has been studied extensively.
BMW engineers and the Lighting
Ambient Automotive LED Lighting Maximizes
the Driving Experience
Mark Patrick, Mouser Electronics
Automotive
Special Edition
50 l New-Tech Magazine Europe