Ford Galaxy Owner's Handbook Manual page 54

Note: The windscreen wiper blades
are different lengths. See Technical
specifications (page 53). If you
install wiper blades of the wrong
length, the rain sensor may not work
correctly.
Set the windscreen wipers in the
service position.
E75184
E75188
Switch off the ignition and move the
wiper lever to position A within three
seconds. Release the lever when the
windscreen wipers have moved to
the service position.
Lift the wiper arms.
Wipers and washers
A
1
E72899
Install in the reverse order.
Note: Make sure that the wiper
blade locks into place.
Rear window wiper blades
1
E93783
E93784
52
2
2
3