Driver Seat Control Unit
The fail-safe mode may be activated if the following symptoms are observed.
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Fail-safe |
Display contents of CONSULT |
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Only manual functions operate normally |
B1D6C-31 |
Seat sliding motor position sensor |
NO SIGNAL |
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B1D70-31 |
Seat lifting motor (front) pos sensor |
NO SIGNAL |
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B1D74-31 |
Seat lifting motor (rear) pos sensor |
NO SIGNAL |
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B1D78-31 |
Seat reclining motor position sensor |
NO SIGNAL |
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B25AA-13 |
Seat sliding motor |
CIRC OPEN |
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B25AB-13 |
Seat lifting motor (rear) |
CIRC OPEN |
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B25AD-13 |
Seat reclining motor |
CIRC OPEN |
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B25AE-13 |
Seat lifting motor (front) |
CIRC OPEN |
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B2286-78 |
Calibration |
ALIGNMENT OR ADJUSTMENT INCORRECT |
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B2287-66 |
Calibration |
SIGNAL HAS TOO MANY TRANSITIONS/EVENTS |
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