Cadillac XT4 2023 Owner's Manual page 304

off to get an accurate pressure reading.
The compressor may be turned on/off
until the correct pressure is reached.
Caution
If the recommended pressure cannot be
reached after approximately 25 minutes,
the vehicle should not be driven farther.
The tyre is too severely damaged and the
tyre sealant and compressor kit cannot
inflate the tyre. Remove the power plug
from the accessory power outlet and
unscrew the inflating hose from the tyre
valve.
12. Press the on/off button (5) to turn the
tyre sealant and compressor kit off.
The tyre is not sealed and will continue
to leak air until the vehicle is driven and
the sealant is distributed in the tyre.
Therefore, Steps 13 21 must be done
immediately after Step 12.
Be careful while handling the tyre
sealant and compressor kit as it could be
warm after usage.
13. Unplug the power plug (9) from the
accessory power outlet in the vehicle.
14. Turn the sealant/air hose (2)
anticlockwise to remove it from the tyre
valve stem.
15. Replace the tyre valve stem cap.
16. Remove the tyre sealant canister (4)
from the slot on top of the
compressor (6).
17. Turn the air only hose (10) anticlockwise
to remove it from the tyre sealant
canister inlet valve (1).
18. Turn the sealant/air hose (2) clockwise
onto the sealant canister inlet valve (1)
to prevent sealant leakage.
19. Return the air only hose (10) and power
plug (9) back to their original storage
location.
20. If the flat tyre was able to inflate to the
recommended inflation pressure, remove
the maximum speed label from the
sealant canister and place it in a highly
visible location.
Vehicle Care
Do not exceed the speed on this label
until the damaged tyre is repaired or
replaced.
21. Return the equipment to its original
storage location in the vehicle.
22. Immediately drive the vehicle 8 km
(5 mi) to distribute the sealant in
the tyre.
23. Stop at a safe location and check the
tyre pressure. Refer to Steps 1 10 under
Using the Tyre Sealant and Compressor
Kit without Sealant to Inflate a Tyre (Not
Punctured).
If the tyre pressure has fallen more than
68 kPa (10 psi) below the recommended
inflation pressure, stop driving the
vehicle. The tyre is too severely
damaged and the tyre sealant cannot
seal the tyre.
If the tyre pressure has not dropped
more than 68 kPa (10 psi) from the
recommended inflation pressure, inflate
the tyre to the recommended inflation
pressure.
24. Wipe off any sealant from the wheel,
tyre, or vehicle.
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