Toyota Avalon Operating Manual page 394

4
Open and close any of the doors of your vehicle with the engine
switch off.
5
Maintain the engine speed of the second vehicle and start the
engine of your vehicle by turning the engine switch to IGNITION
ON mode.
6
Once the vehicle's engine has started, remove the jumper cables in
the exact reverse order from which they were connected.
Once the engine starts, have the vehicle inspected at your Toyota
dealer as soon as possible.
AVALON (U)_(OM41440U)
7-2. Steps to take in an emergency
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