Interior Driver's Seat Can't Be Calibrated

SI B 52 02 07
Seats

February 2007
Technical Service

This Service Information bulletin supersedes S.I. B52 02 07 dated February 2007.

[NEW] designates changes to this revision

SUBJECT
Driver's Seat Cannot Be Calibrated

MODEL
E70 (X5)

SITUATION

The "Seat Calibration Necessary" check control message appears and the drivers seat cannot be calibrated using the seat controls.

This situation typically occurs shortly after the vehicle is taken out of transport mode and fault code 9E77 for "normalization, longitudinal seat adjustment" will be stored in the seat module (SMFA).

CAUSE

Under investigation.

PROCEDURE:

1. Do not replace any parts.

2. [NEW] Follow the seat calibration test plan which can be found on the DIS Plus or GT1 by selecting: "Function Selection/Service Functions/Safety Functions/Normalization, longitudinal seat adjustment".

[NEW] NOTE:
This test plan is only available as of DIS update 16.8 (available via online-update as of 02/20/07).

WARRANTY INFORMATION

Covered under the terms of the BMW New Vehicle Limited Warranty.

Defect Code: Refer to KSD

Labor Operation: Refer to KSD





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