Audi A6 C5 - Instalacja zakładanie kierownicy wielofunkcyjnej.pdf - DTRki instrukcje mechanika itp - mariuszgti

MFSW for Audi A6 C5 Platform

Part 1: Issue 1

Installing OEM Multi-Function Steering Wheel (MFSW) with

Tiptronic Controls and Heater into a post 2001 model year

C5 Platform Audi A6

Part 1: Research and Design

Part 2: Implementation Î to follow

Author: Bob Hawtin

Review Team: Lee Hicks and Ted Basile

Parts for Prototype supplied by: Martyn Franklin, Vagparts.

Summary

This document shows how owners of C5 platform A6 or allroad vehicles with an

Infotainment CAN Bus are able to safely take advantage of the all the valuable functionality

that a CAN Bus based multi-function steering wheel can provide. This significantly enhances

the user experience of the RNS-E and BT telephone installations that have been so

thoroughly documented on the Navplus.US forum. Most of the information will also be

relevant to the B5, D2 and TT platforms. It also applies to these models if you have a manual

gearbox and/or do not want a heated wheel. It does not apply to B6, B7 or A3 platforms.

If the MFSW system is not provided at the factory on an Audi A6 C5 platform there are no

components that support it included in the vehicle build. The work documented here is novel

and differs significantly from what has been recorded elsewhere by giving comprehensive

details of the research and design work required for implementation. Challenges particular to

installation in rest of the world models have been addressed as well as those for vehicles built

for the USA market.

Part 1 covers research and design

Part 2, to follow in late December 2006 will be a photographic record of the implementation

Please raise any comments or change requests via the MFSW C5 Research & Design Paper

thread in the Navplus.US Multimedia section.

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MFSW for Audi A6 C5 Platform

Part 1: Issue 1

Conditions of Use.

You may only make any use of this work subject to the following conditions:

1. You agree that you will not hold the author, the reviewers or the supplier

responsible in any way for any damage or injury sustained to you, your property,

any other persons and the property of any other persons as a result of any action by

yourself or others relating to this documentation no matter how or who caused it.

2. You undertake to indemnify the author, the reviewers and the supplier against any

civil claim arising in any Jurisdiction for any reason as a result of you

implementing this work.

3. You agree only to undertake the work in Jurisdictions where it is legal for you to do

so.

4. You may make free use of the information contained in this document, subject to

Audi AG and Bentley Publishing Copyright restrictions that you agree to respect.

5. You do not alter the contents of this document in any way without written

agreement from the author.

6. You agree to impose all these conditions on anyone you pass this document or the

contents of this document on to.

Document History and Planned Future

DATE ISSUE COMMENT

4 th Sept 2006 Part 1, Draft A Creation Date

22 nd Sept 2006 Part 1, Draft B First Cut: Draft contents ÐteaserÑ released

30 th Sept 2006 Part 1, Draft C Target date for review draft

14 th October 2006 Part 1, Draft C Latest date for review comments

19 th October 2006 Part 1, Draft D Incorporating review comments

5 th November 2006 Part 1, Issue 1 Formal Release: Research and Design only

30 th October 2006 Part 2, Draft A Creation Date: Includes Implementation

20 th December 2006 Part 2, Issue 1 Formal Release: Photo essay

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MFSW for Audi A6 C5 Platform

Part 1: Issue 1

Table of Contents

Installing OEM Multi-Function Steering Wheel (MFSW) with Tiptronic Controls and Heater

into a post 2001 model year C5 Platform Audi A6...................................................................1

Part 1: Research and Design......................................................................................................1

1 Preamble............................................................................................................................7

1.1 Warnings...................................................................................................................7

1.2 Costs..........................................................................................................................8

1.3 Copyright...................................................................................................................8

1.4 Scope.........................................................................................................................8

1.5 Workshop Manuals...................................................................................................8

1.6 USA Versus Rest of World.......................................................................................9

1.7 Acknowledgements.................................................................................................10

1.8 Conventions.............................................................................................................10

1.9 Technical Skills.......................................................................................................10

1.10 Glossary...................................................................................................................11

2 Introduction.....................................................................................................................12

3 Bought In Component Walkthrough...............................................................................16

3.1 Introducing ETKA and Audi Part Numbers............................................................16

3.2 Repair Wires............................................................................................................16

3.3 Steering Wheel........................................................................................................16

3.3.1 Look and Feel..................................................................................................16

3.3.2 Functionality....................................................................................................17

3.3.3 What is included?............................................................................................17

3.4 Steering Wheel Bolt................................................................................................18

3.5 Air Bag....................................................................................................................19

3.6 Multifunction Buttons.............................................................................................22

3.7 Tiptronic Control Buttons.......................................................................................22

3.8 MFSW Internal Harnesses......................................................................................22

3.9 MFSW Electronics Module.....................................................................................23

3.10 Clock Springs, Slip Rings and Steering Angle Sensor............................................26

3.10.1 Description......................................................................................................26

3.10.2 Determining the Login and Re-code Codes....................................................27

3.10.3 European ESP Login and Recode Codes........................................................29

3.10.4 Storing Steering Centre Position.....................................................................30

3.11 New Slip Ring to vehicle connectors......................................................................31

3.11.1 T2bg, Black, 2 pin...........................................................................................31

3.11.2 T5d, Yellow, 5 pin...........................................................................................32

3.11.3 T5h, Black, 5 pin.............................................................................................33

3.12 MFSW Controller (J453)........................................................................................35

3.13 MFSW Controller Mounting...................................................................................36

4 Interfaces.........................................................................................................................38

4.1 Wheel to Controller (Internal I/F)...........................................................................38

4.2 Air Bag and horn.....................................................................................................38

4.3 ESP..........................................................................................................................38

4.4 Power Supply..........................................................................................................39

4.5 Fusing......................................................................................................................40

4.5.1 MFSW internal Electronics.............................................................................40

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Part 1: Issue 1

4.5.2 MFSW Heated Rim.........................................................................................41

4.5.3 MFSW Controller............................................................................................42

4.6 Ground Return.........................................................................................................42

4.7 Data Link.................................................................................................................42

4.8 Drivers Heated Seat Switch.....................................................................................43

4.9 Infotainment CAN bus............................................................................................43

4.10 ÒLights OnÓ..............................................................................................................44

4.11 Gearbox Control......................................................................................................45

4.11.1 Tiptronic controls on old wheel......................................................................45

4.11.2 No Tiptronic Controls on old wheel................................................................45

5 Wiring Runs....................................................................................................................47

5.1 UK Supplier.............................................................................................................47

5.2 Rest of World Suppliers..........................................................................................48

5.3 Label Cable.............................................................................................................48

5.4 Cable assembly........................................................................................................48

5.4.1 Crimping..........................................................................................................48

5.4.2 Soldering.........................................................................................................49

5.5 Cable Runs..............................................................................................................49

5.5.1 Load Reduction Power to New Fuse 1 (NF1).................................................50

5.5.2 NF1 to Steering Wheel Heater........................................................................51

5.5.3 Steering Wheel Heater Power to Ground........................................................51

5.5.4 Steering Wheel to J453 Controller Data Bus..................................................51

5.5.5 ÒIgnition onÓ Power to New Wheel Electronics fuse NF2..............................51

5.5.6 Fuse NF2 to Steering Wheel Module..............................................................52

5.5.7 MFSW (J453) Controller to Infotainment CAN bus.......................................52

5.5.8 Power and Ground return to MFSW (J453) Controller...................................53

5.5.9 MFSW (J453) Controller to Data Link Connector..........................................53

5.5.10 MFSW (618) Controller to Tiptronic Switch..................................................53

5.5.11 ÒLights OnÓ to MFSW (J453) Controller.........................................................54

5.5.12 Drivers Heat Adjust Switch to MSFW (J453) Controller...............................54

6 Harness............................................................................................................................55

6.1 Tiptronic and Heat Switch Sub-harness..................................................................56

6.2 Cluster Sub-harness.................................................................................................57

6.3 Wheel Sub-harness..................................................................................................58

6.4 Data Link Connector (OBD) Sub-harness..............................................................60

6.5 Controller Power and Ground Sub-harness.............................................................61

6.6 Heated Wheel Fuse Sub-harness.............................................................................63

7 Power Up.........................................................................................................................64

8 Telling Controllers there is an MFSW present................................................................65

8.1 Multifunction Controller.........................................................................................65

8.2 Symphony 2 Radio..................................................................................................65

8.3 RNS-E Navigation...................................................................................................65

8.4 Audi Blue-tooth Telephone.....................................................................................66

8.5 Instrument Cluster...................................................................................................66

9 Appendices......................................................................................................................67

9.1 Sources Used...........................................................................................................67

9.1.1 NAVPlus.US...................................................................................................67

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Part 1: Issue 1

9.1.2 Audi ETKA ¨.................................................................................................67

9.1.3 Bentley CD Manual ¨ and erWin DVD ¨.....................................................67

9.1.4 From NSX-JR..................................................................................................68

9.1.5 From Ross Tech..............................................................................................68

9.1.6 From Audi World............................................................................................68

9.1.7 Allroad FAQ....................................................................................................68

9.1.8 Volkswagen Wiki............................................................................................68

9.2 Tools Required and Suppliers.................................................................................68

9.2.1 Vag Com.........................................................................................................68

9.2.2 Test Gear.........................................................................................................69

9.2.3 Spanners and things.........................................................................................69

9.3 Technical Skills Required for Implementation.......................................................70

9.4 Wire sizes and conversion.......................................................................................71

9.5 Vagparts Order........................................................................................................72

9.6 Vehicle Wiring Products Order...............................................................................73

9.7 Cable Label Table ☺ ...............................................................................................74

Table of Photographs

Photo 1 The Prototype Vehicle.................................................................................................6

Photo 2 Bentley and erWin Manuals.........................................................................................9

Photo 3 Where the MFSW Controller goes............................................................................14

Photo 4 The New Wheel.........................................................................................................17

Photo 5 Wheel Retaining Bolt.................................................................................................18

Photo 6 XZN M12 Driver.......................................................................................................18

Photo 7 Air Bag.......................................................................................................................19

Photo 8 Disconnect Battery.....................................................................................................20

Photo 9 Air Bag bridging contacts..........................................................................................21

Photo 10 Multifunction Buttons..............................................................................................22

Photo 11 MFSW Harnesses.....................................................................................................23

Photo 12 Electronics Module - Location.................................................................................24

Photo 13 Connector carrying Rim Heat power.......................................................................25

Photo 14 Integral Wheel Electronics Module - Connectors....................................................25

Photo 15 Connector feeding power from Module to Heater...................................................26

Photo 16 Vehicle side of Slip Ring Unit.................................................................................27

Photo 17 FNRG 60 Brake Calliper.........................................................................................28

Photo 18 Connector T2bg.......................................................................................................32

Photo 19 Connector T5d.........................................................................................................33

Photo 20 Connector T5h.........................................................................................................34

Photo 21 MFSW Controller....................................................................................................35

Photo 22 MFSW Controller Mounting Plate (Rear View)......................................................36

Photo 23 Bus Bars...................................................................................................................40

Photo 24 Fuse, holder and terminals.......................................................................................40

Photo 25 Fuse location............................................................................................................41

Photo 26 Typical Ground Stud................................................................................................42

Photo 27 DLC pin 15..............................................................................................................43

Photo 28 Typical T17m (Note: not wired for Tiptronic)........................................................45

Photo 29 Vehicle Wiring Products Catalogue.........................................................................47

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