Models with SRVD Only. This bulletin provides revised diagnostic and repair procedures to address DTC B2327 for the Subaru Rear Vehicle Detection (SRVD), Blind-Spot Detection (BSD) and Rear Cross Traffic
Alert (RCTA) system on the applicable models listed above. Under very specific (rare) conditions,
the radar function of the SRVD system may experience a communication error and cause the SRVD
warning lamp to illuminate. In addition, under certain highway driving conditions, an improper
signal calculation by the system may cause a Cancel Code B2328 to set which will also cause the
SRVD warning lamp to illuminate.