Vauxhall COMBO Owner's Manual page 219

To ensure proper operation of the ra in
sensor 3, the sensor a rea must be free from
dust, dirt and ice. The windscreen w ash
system m ust also be operated at regular
intervals and the sensor a rea m ust be de-
iced. Vehicles with rain sensor 3 ca n be
identified by the sensor area near the top
of the w indscreen.
Wi per blad es on the wind sc reen
Lift wiper arm. Move relea se lev er and
detach w ip er blad e.
Wiper bl ade on the rear wind ow 3
Lift wiper arm. Disengage wiper blade as
show n in illustration a nd remove.
217