night vision HUMMER H3 2009 Owners Manual

Assist Steps
If your vehicle has removable side
steps, remove the steps prior to
off-roading to give your vehicle more
ground clearance and to prevent
damage to the vehicle from the side
steps dragging and/or catching
on obstacles.
Notice:Do not drive off-road
with the side steps attached
to your vehicle. You can damage
the side steps and/or your
vehicle’s frame if they get caught
or drag against an obstacle.
This damage would not be
covered by your vehicle’s
warranty. Always remove the
side steps prior to any off-road
driving.
Driving at Night
Night driving is more dangerous
than day driving because
some drivers are likely to be
impaired — by alcohol or drugs,
with night vision problems, or
by fatigue.
Night driving tips include:
Drive defensively.
Do not drink and drive.
Reduce headlamp glare by
adjusting the inside rearview
mirror.
Slow down and keep more space
between you and other vehicles
because headlamps can only
light up so much road ahead.
Watch for animals.
When tired, pull off the road.
Do not wear sunglasses.
Avoid staring directly into
approaching headlamps.
Keep the windshield and all glass
on your vehicle clean — inside
and out.
Keep your eyes moving,
especially during turns or curves.
No one can see as well at night as
in the daytime. But, as we get
older, these differences increase. A
50-year-old driver might need at
least twice as much light to see the
same thing at night as a 20-year-old.
4-28 Driving Your Vehicle