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Subaru Ascent 2018-2026 Owner's Manual: BSD/RCTA warning indicator

System malfunction

Subaru Ascent BSD RCTA system malfunction warning indicator sequence

  1. BSD/RCTA malfunction message
  2. At first, this message will appear
  3. Then this message will appear
  4. BSD/RCTA warning indicator

If a malfunction occurs within the BSD/RCTA system of the Subaru Ascent, a sequence of warning messages will be displayed followed by the activation of the warning indicator. This indicates that the system is no longer functioning as intended and requires immediate attention.

In such cases, contact a SUBARU dealer without delay to diagnose and restore proper operation of the Subaru Ascent safety system.

To turn on/off the BSD/RCTA

Subaru Ascent BSD RCTA system ON OFF control in center display
BSD/RCTA OFF indicator

The BSD/RCTA system in the Subaru Ascent can be activated or deactivated through the center information display, allowing the driver to adjust system behavior based on driving conditions.

When the system is switched OFF, the BSD/RCTA OFF indicator will illuminate on the combination meter (color LCD), clearly informing the driver that blind spot and rear cross traffic detection are disabled.

NOTE

  • In certain scenarios, it is recommended to turn off the BSD/RCTA system in the Subaru Ascent, as radar signals may be obstructed or distorted.
    • When towing a trailer or load
    • When using a bicycle rack or attaching equipment to the rear of the vehicle
    • When operating the vehicle on a chassis dynamometer or roller testing equipment
    • When the vehicle is lifted and the wheels are rotating
  • The Subaru Ascent remembers the last system status. If the BSD/RCTA system was turned off before switching the ignition to "LOCK"/"OFF", it will remain off the next time the ignition is turned back to "ON".

Certification for the BSD/RCTA

The U.S. and other FCC compliant countries

FCC ID: OAYSRR3A

CAUTION

FCC WARNING

Unauthorized changes or modifications to the system may void the user’s authority to operate this equipment and can affect compliance with regulatory standards.

NOTE

This device complies with Part 15 of FCC Rules. Operation is subject to two conditions: (1) the device must not cause harmful interference, and (2) it must accept any interference received, including interference that may lead to undesired operation.

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