Maserati Grecale 2023 Owner's Manual page 278

Maintenance and Care
Always use washer fluid when using the
wipers to remove salt or dirt from a dry
windshield.
Avoid using the wiper blades to remove
frost or ice from the windshield. Keep
the blade rubber out of contact with
petroleum products such as engine oil,
gasoline, etc.
Spray nozzles
If the jet does not work, first check that
there is fluid in the tank (see paragraph
"Level checks" in this section) then
check that the nozzles are not clogged.
Windshield Wiper Blades Replacement
• Move the wiper arms into "Service"
position, (see "Windshield Wiper Arms
Lifting" in this section) and lift them.
• Press the indicated button, slip off the
blade support from the arm and replace
it.
8
• Return the blade to its original position
on the windshield.
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• Turn the multifunction lever to one of
the automatic settings (see chapter
"Wipers and Washers Control" in
section "Dashboard Instruments and
Controls") and move the ignition device
in ON position: the wiper arms will
return to the resting position.
NOTE:
Due to the difficulty of this operation,
we recommend that you contact
an Authorized Maserati Dealer for
replacement of the blades.
Rear Window Blade Replacement
• To replace the rear window wiper
blade on the liftgate, remove the cap at
the bottom of the wiper arm.
• Lift the wiper arm with blade up to the
stop position
• Turn the blade to the position indicated
in the figure.
• Hold the arm steady and pull the blade,
by holding it from the central support,
until it is removed.
• Replace the blade.
• Insert the pivot, present inside the
blade central support, in the fork-
shaped end of the arm until hearing the
click indicating that it is engaged.
• Stretch the arm and put the blade back
in contact with the liftgate window
repositioning the cap at the bottom of
the wiper arm.