Chevrolet 2009 Tahoe Automobile User Manual


 
Windshield Wipers
Turn the band with the wiper symbol to control the
windshield wipers.
8 (Mist): Turn to mist for a single wiping cycle. Hold it
there until the wipers start. Then let go. The wipers
stop after one wipe. Hold the band on mist longer, for
more wipe cycles.
9 (Off): Turns the wipers off.
6 (Delay): Turn the band to adjust the delay time. The
delay between wiping cycles becomes shorter as
the band is moved to the top of the lever. This can be
very useful in light rain or snow.
6 (Low Speed): For steady wiping at low speed.
? (High Speed): For high-speed wiping.
Clear ice and snow from the wiper blades before using
them. If they are frozen to the windshield, gently
loosen or thaw them. Damaged wiper blades may not
clear the windshield well, making it harder to see
and drive safely. If the blades do become damaged,
install new blades or blade inserts. For more information,
see Windshield Wiper Blade Replacement on page 5-59.
Heavy snow or ice can overload the wiper motor. A
circuit breaker will stop the motor until it cools down.
Clear away snow or ice to prevent an overload.
Rainsense™ II Wipers
For vehicles with Rainsense™ II windshield wipers, the
moisture sensor is located next to the inside rearview
mirror and is mounted on the windshield. When active,
these sensors are able to detect moisture on the
windshield and automatically turn on the wipers.
To turn on the Rainsense feature, the wipers must be
set to one of the five delay settings on the multifunction
lever. Each of the five settings adjusts the sensitivity
of the sensor.
Since different drivers have different setting preferences,
it is recommended that the mid-range setting (position 3)
be used initially. For more wipes, select the higher
settings; for fewer wipes, select the lower settings located
closer to the off position on the multifunction lever.
The sensor will automatically control the frequency of
the wipes from the off setting to the high speed
setting according to the weather conditions. The wipers
can be left in a rainsense mode even when it is not
raining.
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