SUBARU warranties do not apply to vehicle damage or malfunction caused by trailer towing. If you use your vehicle to tow a trailer, more frequent maintenance will be required due to the additional load.
(Refer to "Maintenance schedule under severe driving conditions" in the "Warranty and Maintenance Booklet".) Under no circumstances should a trailer be towed with a new vehicle or a vehicle with any new powertrain component (engine, transmission, differential, wheel bearings, etc.) for the first 1,000 miles (1,600 km) of driving.
Trailer towing
Maximum load limitsList of diagnostic trouble code (dtc) List
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)LISTDTCItemReferenceB2300REAR RADAR CIRCUIT LOW Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2300 REAR RADAR CIRCUIT LOW">B2301REAR RADAR CIRCUIT HIGH Diagnostic Procedu ...
System features
BSD/RCTA consists of the following functions.
To detect a vehicle in a blind spot on an
adjacent lane or a vehicle approaching at
high speed while driving the vehicle (Blind
Spot Detection)
To detect a vehicle approaching from
the right or left while reversing the vehicle
(Rear Cross ...
Dtc u0122 lost communication with vehicle dynamics control module
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDetected when CAN data from VDC CM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Pro ...