Toyota 2003 Prius Owner's Manual page 94

21p003a
z When starting the hybrid system,
do not use the key in proximity
with other transponder keys (includ-
ing keys of other vehicles) and do
not press other key plates against
the key grip. Doing so may prevent
the hybrid system from starting or,
may cause the hybrid system to
stop soon after it starts. If this hap-
pens, remove the key once and
then insert it again after taking off
other transponder keys (including
keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
hybrid system.
21p004a
z Do not bend the key grip.
z Do not cover the key grip with any
material that cuts off electromagnet-
ic waves.
z Do not knock the key hard against
other objects.
z Do not leave the key exposed to
high temperatures for a long period,
such as on the dashboard or hood
under direct sunlight.
z Do not put the key in water or
wash it in an ultrasonic washer.
z Do not use the key with electromag-
netic materials.
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