Navigation System - MK3, Difficulty Coding
SI B 84 03 03
Phone, Navigation Systems
January 2003
Service Engineering
SUBJECT
MK3 NAV Coding Problems
MODEL
E38 (7 Series), B39 (5 Series), E46 (3 Series), B52 (Z8), B53 (X5)
SITUATION
After replacing an MK3 NAV computer or recoding an MK3 NAV computer the coding of the module may fail and "Error code: 1043" will appear
at the DISPlus/GT1 screen.
"This fault is caused by faulty coding data contained in DIS version "CD31 Update # 4" or "CD 32.0".
PROCEDURE
In the case the coding of an MK3 NAV does not work, use a DISPlus/GT1 loaded with DIS "CD31" but riot loaded with DIS "CD3 1 Update # 4" to
