USB Audio Functions Delayed After Vehicle Start (65 10 10)

Publication date: 2010-10-19
Reference number: 65 10 10

USB AUDIO FUNCTIONS DELAYED AFTER VEHICLE START

TECHNICAL SERVICE BULLETIN

Reference Number(s): SI B65 10 10, Date of Issue: October 2010

BMW:	All models; Produced between 01/17/2010 and 03/14/2010 with option 6FL (USB Audio Interface)
GROUP:	Audio, Navigation, Monitors, Alarms, SRS

SUBJECT

USB Audio Functions Delayed After Vehicle Start

SITUATION

Intermittently the USB audio functions (iPod/iPhone, MP3 player) are inoperative for the first 3 minutes after the vehicle is started. Fault codes DE4E and 9308 are stored in the ULF module. This behavior happens more often during higher ambient temperatures.

CAUSE

Hardware failure in the ULF (hands-free charge module)

CORRECTION

Perform diagnostics using the latest ISTA version and work through any related test module(s). Replace the ULF module and program the vehicle.

Note that ISTA/P will automatically reprogram and code all programmable control modules that do not have the latest software.

For information on programming and coding with ISTA/P, refer to CenterNet / Aftersales Portal / Service / Workshop Technology / Vehicle Programming.

PARTS INFORMATION

Part Number	Description	Quantity
84 10 9 229 740	ULF module, High	1

WARRANTY INFORMATION

Covered under the terms of the BMW New Vehicle/SAV Limited Warranty as applicable.

Defect Code: 084 11 50 05 0

WARRANTY INFORMATION

Labor Operation:	Labor Allowance:	Description:
00 00 006*	Refer to KSD2	Performing vehicle test
84 21 546	Refer to KSD2	Replacing electronic charging and hands free module, High (USB audio interface)
61 00 710	Refer to KSD2	Program and Code with ISTA/P (w/o CAS)
61 00 720	Refer to KSD2	Program and Code with ISTA/P (with CAS)
Refer to KSD2	Refer to KSD2	Concluding work (initializations) as described in ISTA/P final report

*Main Work - Only one main labor operation (ending with 000-499) may appear on any claim or group of claims (warranty, maintenance or campaigns) that are generated from the same repair visit.

All other labor operations on the same line or other lines must be claimed using plus code labor operations (KSD2 labor operations that have a (+) prefix and the last three digits are 500 or a higher number).

In cases where ISTA requires the replacement of control modules or additional programming because certain control modules failed to program correctly, or just an initialization is required, print out the Measures Plan and/or Final Report and attach these reports to the RO in the vehicle file. This additional work should be claimed under the defect code listed in this bulletin, using the labor operation and labor allowance from the KSD2.