Instruments - Clock Loses Time

SI B 62 06 06
October 2006

Instruments
Technical Service

This Service Information bulletin supersedes S.M. B62 200 04 dated August 2004.

SUBJECT
Clock Loses Time

MODEL
E53 (X5) from 10/03 to 12/03 with low instrument cluster

SITUATION
The customer complains that the clock loses time

CAUSE
Instrument Cluster internal coding error.

PROCEDURE
Replace Instrument Cluster