Audible Lock Confirmation Function Missing (TJ25940)

Publication date: 2012-02-22
Reference number: TJ25940

AUDIBLE LOCK CONFIRMATION FUNCTION MISSING

TECHNICAL SERVICE BULLETIN

Reference Number(s): TJ25940, Date of Issue: February 22, 2012

VOLVO:	2011-2012 S60, XC60
SECTION:	Burglar Alarm Equipment
GROUP:	3662
NO.:	US25940.1.0 en-US
Related Ref. Number(s):	TJ25940

VEHICLE TYPE

Type	Eng	Eng Desc	Sales	Body	Gear	Steer	Model Year	Plant	Chassis range	Struc Week Range
134							2011-2012		0000001-0081000	201020-201122
156							2011-2012		0175400-0243000	201046-201122

CSC CUSTOMER SYMPTOM CODES

CODE DESCRIPTION - CSC

Code	Description
XM	Alarm/Other alarm problems
VZ	Locking/unlocking/Other central locking problems

DTC

Diagnostic Trouble Codes

TEXT

CSC = Customer Symptom code

VDN = Variant Designation number

CEM = Central electronics Module

ICM = Infotainment Control Module

IAM = Integrated Audio Module

If using a printed copy of this document, always check for the latest online version

DESCRIPTION

Some customers may report that the audible lock confirmation is inoperative and that the menu item under lock settings does not contain the check box for Audible lock confirmation.

Due to a lost CEM setting, the function is turned off after a few hundred drive cycles and ICM menu item for "audible lock confirmation" is not visible in the ICM menu under My Car/Car settings/lock settings.

BACKGROUND

All Sensus vehicles produced from SOP (start of production) until structure week 2011w22 have second press audible confirmation, with mislock feedback (VDN 2F05). Due to a faulty SW setting, the function will not be operative and the menu item as described above will be missing.

Vehicles produced from 2011w22 have first press audible confirmation (VDN 2F03) and should NOT experience these symptoms.

NOTE: the VDN is visible after a VIDA readout under vehicle details

2F05 functionality

Once locked with remote or passive lock (button on door handle) a second press will sound a single chirp. If one of the doors, trunk, or hood is in "open" status, (i.e. mislock) a second press will sound a double chirp. No menu item for enabling/disabling audible lock confirmation is NOT visible under My Car/Car settings/lock settings

2F03 functionality

Chirp will sound at lock command on remote or passive lock

No chirp if mislock (door trunk or hood is in "open" status)

Menu item for audible lock confirmation is visible under My Car/Car settings/lock settings.

PRODUCT MODIFICATION

Changed to 2F03 from structureweek 2011w22. New CEM and ICM sw to get the "audible lock confirmation" visible in the ICM menu

MATERIAL RETURN

N/A

VEHICLE REPORT

N/A

SERVICE

For cars produced before 2011w22 Download SP 31343565

THIS SP RECIPE CONTAINS

CEM SW to fix restore the chirp
Changes VDN to 2F03 "first press audible confirmation"
ICM SW to restore the menu item
IAM SW will also be loaded due to dependency

Therefore, if vehicle is not at the 2011w25 infotainment SW status, a large package will be delivered and USB will be required.

If vehicle has the latest SW, a small file will be delivered (apx 2 minute download time)

Chirp will sound at lock command on remote or passive lock

No chirp if mislock (door, trunk or hood is in "open" status)

VOLVO STANDARD TIME GUIDE OPERATION NUMBER

36004-2 Software Control module downloading See VSTG