BLIS and/or CTA fault operation

BLIS and/or CTA fault operation  - Blind spot information system (BLIS ) With crosstraffic alert (CTA) (If 
equipped) - Driving - Lincoln MKS Owners Manual - Lincoln MKS

If the BLIS and/or CTA senses a fault on either the left or right sensor, the BLIS alert indicator will go on and remain on and the message center will display BLIND SPOT SYSTEM FAULT or CROSS TRAFFIC SYSTEM FAULT. For faults that may cause the associated left or right alert indicator not to illuminate, only the message center faults will occur.

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