Subaru WRX Manuals 2025 WRX Owner’s Manual | Page 115

Keyless Access with Push-Button Start System 107
& Safety Precautions
WARNING
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If you wear an implanted pacemaker or an implanted defibrillator , stay at least 8.7 in ( 22 cm ) away from the transmitting antennas installed on the vehicle .
The radio waves from the transmitting antennas on the vehicle could adversely affect the operation of implanted pacemakers and implanted defibrillators .
If you wear electronic medical equipment other than an implanted pacemaker or an implanted defibrillator , before using the keyless access with push-button start system , refer to “ Radio waves used for the keyless access with push-button start system ” mentioned later , and contact the electronic medical equipment manufacturer for more information . The radio waves from the transmitting antennas on the vehicle could adversely affect the operation of the electronic medical equipment .
. The keyless access with pushbutton start system uses radio waves of the following frequency * in addition to the radio waves used for the remote keyless entry system . The radio waves are periodically output from the antennas installed on the vehicle as shown in the following illustrations .
*: Radio frequency : 134 kHz
1 Antennas
2
Keys and Doors
“ Radio waves used for the keyless access with push-button start system ”
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