The CCU activates the wipers when the washer switch is pressed and keeps
them going for a further six seconds when the switch is released.
Intermittent wipe
When the switch is moved to this position, the CCU operates the wipers for
one sweep. When back in the rest position, the CCU waits for a set time and
then operates another sweep and so on. This continues until the switch is
moved to the off position. The time delay can be set by the driver – as one of
ve settings of a variable resistor. This changes the delay from about 3 s with a
resistance of 500 W, to a delay of about 20 s with a resistance of 5400 W.
Rear ...
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