Toyota PRIUS Manual page 604

5-2. Steps to take in an emergency
Temporarily store the bottle in the luggage compartment while
STEP 17
it is connected to the compressor.
To spread the liquid sealant evenly within the tire, immediately
STEP 18
drive safely for about 5 km (3 miles) below 80 km/h (50 mph).
STEP 19
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PRIUS PHV_OM_OM47831E_(EE)
After driving for about 5 km (3
miles), stop your vehicle in a
safe place on a hard, flat surface
and remove the air release cap
from the hose before reconnect-
ing the repair kit.