Lexus 2013 IS250 Owner's Manual page 146

144
3-2. Opening, closing and locking the doors and trunk
CAUTION

Caution regarding interference with electronic devices

People with implanted pacemakers or cardiac defibrillators should maintain a
reasonable distance between themselves and the smart entry & start system
antennas.
(P. 130)
The radio waves may affect the operation of such devices. If necessary, the
entry function can be disabled. Ask any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional for details, such as the
frequency of radio waves and timing of emitting the radio waves. Then, con-
sult your doctor to see if you should disable the entry function.

Users of any electrical medical device other than implanted pacemakers and
implanted cardiac defibrillators should consult the manufacturer of the device
for information about its operation under the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medical
devices.
Ask any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional for details on disabling the entry function.
IS250_EE(OM53B11E)