SSM 52116

Some 2024 Nautilus vehicles may set diagnostic trouble code (DTC) B146F:00 in the drivers multi-contour seat module (SCMG) and/or passenger multi-contour seat module (SCMH) when a diagnostic self-test is performed. This may be due to a communication error to the SCMG/SCMH within a specified timeframe. Replacement or reprogramming of the SCMG/SCMH will not resolve this condition. B146F:00 should be ignored and no further service action is required if no other DTCs are present in the SCMG/SCMH, no warning indicators are illuminated while the engine is running, and no symptoms present.