Subaru Legacy Manuals 2019 Legacy Owner's Manual | Page 348

7-68 Starting and operating/Reverse Automatic Braking System NOTE For details, refer to “RAB” F3-46. . When the settings cannot be chan- ged, the ON/OFF setting key will be grayed out. . The settings cannot be changed for approximately 14 seconds after turning the ignition switch to the “ON” position. . The ON/OFF setting key may be greyed out if the Reverse Automatic Braking system malfunctions, etc. In this case, turn the ignition switch to the “LOCK”/“OFF” position and then turn it to the “ON” position again. If the setting cannot be changed even after turning the ignition switch to the “ON” position again, consult your SUBARU dealer. . The settings will be restored as follows when the select lever is shifted to the “R” position next time. – Reverse Automatic Braking sys- tem settings: default (ON setting) – Object detection warning beep- ing sound: the setting selected by operating the audio/navigation monitor Also, the following settings can be chan- ged by operating the combination meter display. . Warning volume . Sonar audible alarm & Handling of the sonar sen- sors S07BN06 The 4 sonar sensors are located in the rear bumper. To ensure the proper operation of the Reverse Automatic Braking system, observe the following precautions. bumper near the sonar sensors. If a sensor becomes misaligned, a system malfunc- tion may occur, including inability to detect objects in the reversing direction. If any strong impact is applied to the rear bumper, contact a SUBARU dealer to have the system inspected. . Do not disassemble the sonar sensors. NOTE If the sonar sensors require repair or replacement, or if the area of the rear bumper near the sonar sensors re- quires repair, paintwork or replace- ment, contact your SUBARU dealer for assistance. . Do not affix any stickers or other items on the sonar sensor or the bumper surface near the sonar sensors. . Always keep the sonar sensor and the rear bumper surface near the sonar sensors clean. . Do not modify the rear bumper. . Do not paint the bumper near the sonar sensors. . Do not apply strong impacts to the rear