End Of Stroke Adjustment On Motorized Sunshades With Cantilever Arms; Passenger Sunshades - PREVOST H3-41 Maintenance Manual

SECTION 23A: ACCESSORIES - H3 SERIES
The sunshades end positions are factory pre-
adjusted. If an adjustment is required, proceed
as follows:
FIGURE 20: FACTORY ADJUSTMENT OF UPPER AND
LOWER END POSITION
1. Place the ignition key to the ON position.
2. Move sunshade to within 10mm of the upper
or lower end position.
3. On the sunshade roller end, there are two
end of course setting buttons.
4. White button is for setting the upper end of
course, black button is for lower end of
course.
FIGURE 21: END OF COURSE SETTING SWITCHES
5. Insert a small screwdriver and depress the
corresponding button. Release when you
hear a click.
6. Use the sunshade dash button to adjust to
the desired position by small pulses. The
dash buttons provide a finer control than the
steering wheel button.
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PA1621 Maintenance Manual All Series | Jan 2020
FIGURE 22: DASH SUNSHADE CONTROL BUTTONS
7. When satisfied with the position, depress the
end of course button on the sunshade. With
a screwdriver. Release when you hear a
click (Figure 21)
8. Press twice on the control button to move
the sunshade to the other end of stroke
position.
9. Proceed to fine adjustment of the other
position by repeating steps above.
6.2 END OF STROKE ADJUSTMENT ON
MOTORIZED SUNSHADES WITH
CANTILEVER ARMS
FIGURE 23: MOTORIZED SCISSOR TYPE SUNSHADE
Refer to AutoMotionShade quick reference guide
provided on Prevost Technical Publications web
site to adjust the motor limits.

7. PASSENGER SUNSHADES

Manually operated passenger sunshades are
factory installed on some vehicles. The sun-
shades are pulled down and can be locked in the
window side moldings at half or full close
position.