Alfa Romeo Tonale Owner's Handbook Manual page 236

Function deactivation
The function is deactivated if:
2 minutes have passed since the
ignition device was set to STOP
the ignition device is switched to
ENGINE and the blades are in the rest
position; the blades will only be returned
to the rest position following a lever
command (movement of the lever
upwards, in an unstable position) or when
the speed of 5 km/h is exceeded
the command for the function is
repeated four times
Replacing the windscreen wiper blades
Proceed as follows:
raise the wiper arm, press tab (1)
fig. 234 of the attachment spring and
remove the blade from the arm
fit the new blade, inserting the tab into
the specific slot in the arm, making sure
that it is locked
lower the wiper arm onto the
windscreen
234
234
WARNING Do not operate the
windscreen wiper with the blades lifted
from the windscreen.
Replacing the rear window wiper blade
Proceed as follows:
lift the cover (1) fig. 235, undo the nut
(2) and remove the arm (3)
correctly position the new arm, fully
tighten the nut (2) then lower the cover (1)
235
WARNING Do not operate the rear
window wiper with the blade lifted from
the rear window.
Windscreen / rear window washer
If there is no jet of fluid, firstly check that
there is fluid in the windscreen washer
reservoir (see the "Engine compartment"
chapter in this section).
Then check that the nozzle holes are not
clogged; use a needle to unblock them if
necessary.
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WARNING In versions with sun roof,
make sure that the roof is closed before
operating the windscreen washer
nozzles.
EXHAUST SYSTEM
208) 209)
92)
Adequate maintenance of the engine
exhaust system represents the
best protection against leaks of
carbon monoxide into the passenger
compartment.
COOLING SYSTEM
Coolant (antifreeze) exiting from
the engine or vapour exiting from the
radiator can cause serious burns.
If vapour is seen coming from the engine
compartment, or its hissing is heard, do
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not open the bonnet until the radiator
has cooled.
WARNING Never attempt to remove the
cap with radiator or expansion tank hot:
DANGER OF SCALDING!
Engine coolant check
Check the engine coolant level every
year (preferably before the start of the
winter).
WARNING Before removing the engine
coolant reservoir cap, wait for the
system to cool down.