The rearscreen wiper is operated by turning
the ring nut on the end of the lever located on the right of the
steering wheel.By pushing the lever gently towards the
steering wheel the rearscreen washer function is activated; the
same pump is used as for the windscreen washer (two-way), but it
rotates in the opposite direction and sends the detergent fluid to
the rear.If the lever is kept pressed, the rearscreen
wiper comes on and operates for a few moments after the lever is
released. When the lever is released, the windscreen wipers will
continue to operate for several strokes.The rearscreen wash/wipe can only be operated
with the ignition switched ON.The windscreen wash/wipe circuit is protected
by a specific fuse and is operated by the ignition-operated relay
located in the junction unit.