Lexus RX450H Manual page 82

1-3. Opening, closing and locking the doors
CAUTION

Caution regarding interference with electronic devices

People with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators should
maintain a reasonable distance between themselves and the smart entry &
start system antennas. (P. 59)
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 the emitted radio
waves. Then, consult your doctor to see if you should disable the entry
function.

User of any electrical medical device other than implantable cardiac pace-
makers, cardiac resynchronization therapy-pacemakers or implantable
cardioverter 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 med-
ical devices.
Ask any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional for disabling the entry function.
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