NHTSA ID Number: 10151118
Manufacturer Communication Number: B660116
TSB/Document Date: 2018-12-10
Summary
SUBJECT TRSVC Control Unit Cannot Be Programmed. During ISTA/P session, ISTA/P requests that the TRSVC (Top Rear Side View Camera) control unit be replaced because ISTA/P cannot program it. Software error in the TRSVC control unit
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TSB/Document ID: B660116
Replacement Service Bulletin Number:
MFR Communication Date: 2016-02-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM:SOFTWARE
MFR Component System:
MFR Component Subsystem:
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Page 1 of 2
SI B66 01 16
Distance Systems, Cruise Control, Remote Control
February 2016
Technical Service
SUBJECT
TRSVC Control Unit Cannot Be Programmed
MODEL
F25 (X3)
Produced to March 31, 2014
Option code:
3AG – Rear View Camera
Or
3AH – Rear View Camera with Top View
SITUATION
During ISTA/P session, ISTA/P requests that the TRSVC (Top Rear Side View Camera) control
unit be replaced because ISTA/P cannot program it.
CAUSE
Software error in the TRSVC control unit
CORRECTION
Program the vehicle with compatible software.
PROCEDURE
Program and encode the vehicle with ISTA/P 3.58.0 or higher (The expected release date is March
2016).
Until ISTA/P 3.58.0 is released, submit a PuMA case for an IRAP solution.
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.
WARRANTY INFORMATION
Covered under the terms of the BMW
New Vehicle Limited Warranty for Passenger Cars and Light
Trucks or the BMW
Certified Pre-Owned Program.
Defect Code:
66 53 04 02 00
https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/301... 3/3/2016
Page 2 of 2
Labor Operation:
Labor Allowance:
Description:
00 00 006
Refer to KSD2
Performing “vehicle test” (with vehicle
diagnosis system – checking faults)
Refer to KSD2
Connect an approved battery
charger/power supply(indicated in
KSD2 as “Charging battery”)
Refer to KSD2
Programming / encoding control unit(s)
And:
61 21 528
And:
61 00 730
If you are using a Main labor code for another repair, use the Plus code labor operation 00 00 556
instead.
Vehicle Programming and Encoding
If a control module was working properly and it fails to program correctly or requires initialization,
please claim this additional work with the applicable KSD2 labor operations under the defect code
listed above.
The diagnosis and repair of vehicles “arriving” with failed control modules or stored faults which
will cause them to fail during programming cannot be claimed under the defect code listed in this
bulletin.
Other Repairs
If other eligible and covered work is performed “prior” to programming and coding the vehicle,
claim this work with the applicable defect code and labor operations listed in KSD2.
[ Copyright ©2016 BMW of North America, Inc. ]
https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/301... 3/3/2016
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