Instruments - False Compass Readings
TIE - Technical JournalTitle Inner rear view mirror, UEM, compass not working
Ref No US19908.3.0 en-GB
Issuer -
Partner 3US7510 Volvo Cars North America
Func Group 8823 Func rear view mirror
Status Released
Status Date 2010-07-09
Issue Date 2010-07-07
Reference
Attachment
Vehicle Type
CSC
DTC
Text
CSC = Customer symptom code
Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
This RTJ supersedes the version dated 10-09-2009 changes to this document are:
TJ updated with new chassis breaks and new CSC in the header and new text. Please update your files.
DESCRIPTION: A SW bug has been identified in the UEM (Upper Electronic module) compass that may cause the heading indication to freeze or read incorrectly. The problem may be reported as permanent or intermittent.
PRODUCT MODIFICATION: New UEM software has been developed and introduced into production.
The software was released 09w40
SERVICE: Perform a UEM upgrade, software P/N 30677037 and then a compass calibration.
Refer to VIDA/ Repair tab/cleaning inspection and adjustment/Interior Equipment/Compass,calibration for the next two steps
^ Ensure the correct geographical area is set. This will adjust the compass for magnetic deviations present in different geographical locations.
^ Calibrate the compass as per the procedure in VIDA
VOLVO STANDARD TIME GUIDE OPERATION NUMBER:
36004-2 Software control module downloading See VSTG
36067-2 Compass calibration as per operating schedule See VSTG
- Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change