Acura 2009 RDX - Manual (Page 362)

To replace a front wiper blade: Disconnect the blade assembly
from the wiper arm:
Raise each wiper arm off the
windshield, lifting the driver’s side
first, then the passenger’s side.
Check the condition of the wiper
blades at least every six months.
Replace them if you find signs of
cracking in the rubber, areas that are
getting hard, or if they leave streaks
and unwiped areas when used.
Press and hold the lock tab.
Slide the blade assembly toward
the lock tab until it releases
from the wiper arm.
When replacing a wiper blade,
make sure not to drop the wiper
blade or wiper arm down on the
windshield.
2.
1.
Wiper Blades
356
WIPER ARMS
Do not open the hood when the wiper
arms are raised, or you will damage the
hood and the wiper arms.