Subaru Legacy Manuals 2018 Legacy Owner's Manual | Page 119

Keys and doors/Keyless access with push-button start system ! Regarding access key fob S02AP1103 CAUTION If the access key fob is dropped, the integrated emergency key inside may become loose. Be careful not to lose the emergency key. NOTE . The access key fob is always com- municating with the vehicle and is continuously using the battery. Although the life of the battery varies depending on the operating conditions, it is approximately 1 to 2 years. If the battery becomes fully discharged, re- place it with a new one. . If an access key fob is lost, it is recommended that the access key fob be reregistered. For reregistration of an access key fob, contact a SUBARU dealer. . Up to 7 access key fobs can be registered for one vehicle. For a spare access key fob, contact a SUBARU dealer. . Carefully store the key number plate supplied with the access key fob. It is necessary for vehicle repair and addi- tional registration of access key fobs. . Do not leave the access key fob in the storage spaces inside the vehicle. Vibrations may damage the key or turn on the switch, possibly resulting in a lockout. 2-13 in the following illustrations. ! Regarding setting NOTE S02AP1104 . The operational/non-operational setting for the keyless access function can be changed. For the setting proce- dure, refer to “Disabling keyless ac- cess function” F2-19. The setting can also be changed by a SUBARU dealer. For more details, contact a SUBARU dealer. . For detailed information about the operation method for the push-button ignition switch while the keyless ac- cess function is switched to the non- operational mode, refer to “Access key fob – if access key fob does not operate properly” F9-19. ! Radio waves used for the keyless access with push-button start sys- tem S02AP1105 The keyless access with push-button start system uses radio waves of 134 kHz, 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 Legacy 1) Antenna – CONTINUED –