Maintenance - Oil Service Indicates 25,000 Miles
SI B 12 54 06Engine Electrical Systems
December 2006
Technical Service
SUBJECT
N54 CBS4 Oil Service Indicates 25,000 Miles
MODEL
E90, E92 with N54 engine produced up to 12/01/06
SITUATION
The customer complains that the oil service indicates, or is counting down from, 25,000 miles instead of 15,000 miles when the vehicle is new.
CAUSE
DME software calibration
CORRECTION
Refer to SI B12 25 05 for additional information on CBS4 operation.
On a customer complaint basis only, reprogram the vehicle using Progman V24.01.00 or higher to:
Target data status: E89x-06-12-510
Check and correct the following CBS data using a GT1 loaded with the latest DIS version under:
Service Functions / Maintenance / CBS correction, vehicle data
1. Date of Registration must be correct
2. Oil service / month, year and mileage of last oil service - for a vehicle which has not had the oil changed yet - the entry should be the actual production date and mileage = 0.
WARRANTY INFORMATION
Covered under the terms of the BMW New Vehicle Limited Warranty.
Defect Code Refer to KSD
Labor Operation: Refer to KSD
Labor Allowance: Refer to KSD
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