Friday 28 February 2020

2014 Audi A4 Quattro FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)

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FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
TECHNICAL SERVICE BULLETIN
Reference Number(s): GROUP 96, NO. 13-80 (2030583/4), Date of Issue: December 5, 2013
Superceded Bulletin(s): GROUP 96, NO. 13-76, Date of Issue: September 23, 2013
96 13 80 2030583/4 December 5, 2013. Supersedes Technical Service Bulletin Group 96
number 13-76 dated September 23, 2013.
APPLICABLE MODELS AND YEARS
CONDITION
l Customer complains that Audi Side Assist is providing false warnings (no vehicle
is present). Concern may or may not be duplicated.
l No DTCs are present in the Audi Side Assist system.
TECHNICAL BACKGROUND
This condition occurs due to an incorrect hardware set created by the supplier.
PRODUCTION SOLUTION
Improved hardware introduced into production.
SERVICE
This TSB applies only to A4/S4 sedans and A5/S5/RS 5 coupes. This information does not
apply to the A4 allroad. There is a separate TSB for the A4 allroad.
1. Use the Control Module ODB function within ODIS to determine the hardware version,
the production date, and the software part number of both the lane change
assistance control module, J769, and the lane change assistance control module 2,
J770:
Using ODIS:
AUDI: A4/S4 A5/S5 2013; A4/S4 2014
GROUP: 96 - Lights - Interior, Airbag
Model(s) Year VIN Range
Vehicle-Specific
Equipment
A4/S4 2013 000001-999999 Audi Side Assist (PR Code
7Y1)
A4/S4 2014 000001-057893 Audi Side Assist (PR Code
7Y1)
A5/S5 2013 000001-899999 Audi Side Assist (PR Code
7Y1)
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 1 © 2011 Mitchell Repair Information Company, LLC.
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Start Diagnosis -> Fill out Engine Information from drop down menu -> Uncheck
option for "Guided Fault Finding" --> Select Tab "Control module list" --> Scroll
down list to "3C Lane Change Assistant" (ECU option will be greyed out) -> Right
click on "3C Lane Change Assistant" and select "Identify control module" (Figure
1).
Wait for the information to populate. This usually takes 5-10 seconds.
Once the information has populated, right-click on "3C Lane Change Assistant" and
select "Control Module ODB" (Figure 2).
Wait for the control module OBD Results tab to populate the ECU information.
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 2 © 2011 Mitchell Repair Information Company, LLC.
Under the Results tab, click on the button "Show Advanced Identification" (Figure
3), and then select the "Update" button on the right.
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 3 © 2011 Mitchell Repair Information Company, LLC.
The part number, hardware version, and software version information will
automatically populate at the top of the screen.
Click on the "SWA MasterH0X" at the top and then scroll down in the lower half of
the screen until the "Production date" field ("X" can be any number, i.e. "SWA
MasterH02" and will represent the hardware version of the ECU).
2. Using first the software part numbers, then the hardware version, find the
matching information on the left side of the table below. Proceed with the
corresponding instructions on the right side. Only one set of instructions will
apply.
l Software part numbers are:
8T0 907 566 (J769) and 8T0
907 568 (J770).
l One or both has hardware
version H15.
Using the ODIS GFF replacement test plan,
replace only the control module with H15
hardware, then recalibrate the Audi Side Assist
system.
l Software part numbers are:
8T0 907 566 (J769) and 8T0
907 568 (J770).
l Both have hardware version
H16 or higher.
Only recalibrate the system.
l Software part numbers are:
8T0 907 566 A (J769) and 8T0 Using the ODIS GFF replacement test plan,
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 4 © 2011 Mitchell Repair Information Company, LLC.
WARRANTY
WARRANTY INFORMATION
907 568 A (J770).
l Both have hardware version
H16.
l At least one has a build
date before 3/2/2012.
replace only the control module that has a
build date before 3/2/2012 and recalibrate the
system.
l Software part numbers are:
8T0 907 566 A (J769) and 8T0
907 568 A (J770).
l Both have hardware version
H16.
l Both have a build date after
03/02/2012.
Only recalibrate the system.
l Software part numbers are:
8T0 907 566 A (J769) and 8T0
907 568 A (J770).
l Both have hardware version
H17 or higher.
Only recalibrate the system.
l Software part numbers are:
8T0 907 566 B (J769) and 8T0
907 568 B (J770).
Only recalibrate the system.
Claim Type:
Use applicable claim type. If vehicle is outside any warranty, this
Technical Service Bulletin is informational only.
Service
Number:
9635
Damage Code: 0040
Labor
Operations:
Check ECU Identification Information
9635
9999
25 TU
Adjust control units for lane changing
assistant (with backup camera
adjustment included)
9635
1500
70 TU
OR
Remove and install rear bumper cover
6369
1900
70 TU
Check ECU Identification Information
9635
9999
25 TU
Remove and install 1 control unit for
lane changing assistant
9635
1950
10 TU
Adjust control units for lane changing
assistant
9635
1500
70 TU
OR
6369
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 5 © 2011 Mitchell Repair Information Company, LLC.
All warranty claims submitted for payment must be in accordance with the Audi Warranty
Policies and Procedures Manual. Claims are subject to review or audit by Audi Warranty.
REQUIRED PARTS AND TOOLS
PARTS INFORMATION
ADDITIONAL INFORMATION
All parts and service references provided in this TSB (2030583) are subject to change
and/or removal. Always check with your Parts Department and service manuals for the
latest information.
Remove and install rear bumper cover 1900 70 TU
Check ECU Identification Information
9635
9999
25 TU
Remove and install 2 control units for
lane changing assistant
9635
2050
20 TU
Adjust control units for lane changing
assistant
9635
1500
70 TU
Diagnostic
Time:
GFF
0150
0000
Time stated on
diagnostic protocol
(Max 60 TU)
Road test prior to service procedure
0121
0002
10 TU
Road test after service procedure
0121
0004
10 TU
Technical diagnosis at dealer's discretion
(Refer to Section 2.2.1.2 and Audi Warranty Online for DADP
allowance details)
Claim
Comment:
As per TSB #2030583/4
Part Number Part Description Quantity
8T0907566 Control unit for lane change assist (MASTER) As needed
8T0907568 Control unit for lane change assist (SLAVE) As needed
Or
8T0907566A Control unit for lane change assist (MASTER) As needed
8T0907568A Control unit for lane change assist (SLAVE) As needed
2014 Audi A4 Quattro
FALSE WARNING BY LANE CHANGE ASSISTANT (AUDI SIDE ASSIST)
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2020年2月28日 10:34:23 Page 6 © 2011 Mitchell Repair Information Company, LLC.