Audi TT (8J) Workshop Manuals & Self Study Programs
Section Index - You can either scroll down through this post or just click on the section of interest.
Section 1 - Body & Interior
Section 2 - Electrical Wiring Diagrams, Communications and HVAC
Section 3 - Engines
Section 4 - Fuel Systems
Section 5 - Brakes, Suspension and Wheels
Section 6 - Transmissions, Final Drives & Haldex
Section 7 - Tools & Maintenance
Section 8 - Miscellaneous
Section 9 - Self Study Programs
The following is a collection of Workshop Manuals and Self Study Programs from 2007-2009. Due to the limitations of what's available online, your particular year, model or country of origin may not be included. When ever possible, and if the file is small enough, I have attached a PDF you can download. Otherwise you'll find a link to another site where you can download the file.
Be aware that Audi has a habit of splitting information for a single item into multiple Workshop Manuals and Repair Groups (RG). Wing mirrors are a good example as they are covered both the General Body Repairs, Exterior (A005TT00220) RG-66 "Exterior Equipment" and Electrical System (A005TT01320) RG-94 "Lights, bulbs, switches - exterior".
NOTICE - This information is provided for reference only, use at your own risk.
If you can't find what you're looking for in the Workshop Manuals, you can go through a large collection of owners manuals, parts lists, original TT Dealership catalogs and other miscellaneous technical documents -
FAQ - Owners Manuals, Parts Lists, & Misc. Publications
https://www.ttforum.co.uk/forum/viewtop ... &t=1755145
There is also an extensive collection of Technical Service Bulletins (TSBs) which Audi has released over the years for various recall campaigns. The TSBs cover topics such as the HP Fuel Pump Cam Follower, A-Pillar squeaks, Convertible Top issues, Suspension knocking sounds, etc. You can find them here -
FAQ - Technical Service Bulletins (TSB)
https://www.ttforum.co.uk/forum/viewtop ... &t=1687826
About erWin -
If you need more information beyond the scope of the documents in this post, it may be worth looking into the official online Audi Workshop manuals available from the erWin website -
erWin Online | Audi of America | Purchase Subscription
Your erWin subscription gives you unlimited access to the latest Audi service information at a fixed price. Note: To purchase a subscription, you must be registered and logged in. The advantages of an erWin subscription are; unlimited access to erWin service information for the subscription period. Quick access to the information you want. Access to vehicle-specific information. The latest service information.
![erwin.JPG]()
NOTE- If the PDF is unavailable or missing, you can look for the file in the following links -
Index of /audi/mk2ttwiki/pdf/erwin
https://cardiagn.com/2006-2014-audi-tt- ... -diagrams/
One issues with the Workshop Manuals is the first three pages may require a click on the green [ OK ] to get past them. If your PDF reader can't do it, Foxit will.
You can download it for free - Free PDF Reader & PDF Viewer Download | Foxit Software
![OK.JPG]()
![Foxit-01.JPG]()
Online Parts Catalogs -
There are several Online Parts Lists for the Mk2 which include diagrams of the parts & assemblies. Generally speaking, the illustrations are accurate, however you should be aware some are generic and do not represent the Audi TT part exactly; the ashtray assembly is a good example of this.
Along with the assembly diagram you will find part numbers and any comments on whether a particular part number or revision has been changed or discontinued. If you are uncertain about which part number or revision to use, check the part number and revision on the part as there is usually either a label, or it's moulded into the part. Otherwise, you can from take your VIN to an Audi Service Center as they will be able to verify the correct part number.
Here are a couple of non-OEM part list websites. When searching for parts, be sure you have the correct region, year, engine type and be sure to differentiate between left hand and right hand drive vehicle -
• http://www.oemepc.com/audi
• Search for parts. Buying auto parts around the world. Auto parts catalogs.
![oemepcParts-01.JPG]()
![7zapParts-01.JPG]()
When researching your parts, you can go to a website like ESC Tuning (OEM / Performance / Maintenance / Repair / Replacement Parts and kits for Audi, BMW, Mercedes Benz, Mini, Porsche and Volkswagen | ECS Tuning) as they usually have multiple photos of the part you're interested in -
![ESCTuning-01.JPG]()
![PartView-03.JPG]()
Section Index - You can either scroll down through this post or just click on the section of interest.
Section 1 - Body & Interior
Section 2 - Electrical Wiring Diagrams, Communications and HVAC
Section 3 - Engines
Section 4 - Fuel Systems
Section 5 - Brakes, Suspension and Wheels
Section 6 - Transmissions, Final Drives & Haldex
Section 7 - Tools & Maintenance
Section 8 - Miscellaneous
Section 9 - Self Study Programs
The following is a collection of Workshop Manuals and Self Study Programs from 2007-2009. Due to the limitations of what's available online, your particular year, model or country of origin may not be included. When ever possible, and if the file is small enough, I have attached a PDF you can download. Otherwise you'll find a link to another site where you can download the file.
Be aware that Audi has a habit of splitting information for a single item into multiple Workshop Manuals and Repair Groups (RG). Wing mirrors are a good example as they are covered both the General Body Repairs, Exterior (A005TT00220) RG-66 "Exterior Equipment" and Electrical System (A005TT01320) RG-94 "Lights, bulbs, switches - exterior".
NOTICE - This information is provided for reference only, use at your own risk.
If you can't find what you're looking for in the Workshop Manuals, you can go through a large collection of owners manuals, parts lists, original TT Dealership catalogs and other miscellaneous technical documents -
FAQ - Owners Manuals, Parts Lists, & Misc. Publications
https://www.ttforum.co.uk/forum/viewtop ... &t=1755145
There is also an extensive collection of Technical Service Bulletins (TSBs) which Audi has released over the years for various recall campaigns. The TSBs cover topics such as the HP Fuel Pump Cam Follower, A-Pillar squeaks, Convertible Top issues, Suspension knocking sounds, etc. You can find them here -
FAQ - Technical Service Bulletins (TSB)
https://www.ttforum.co.uk/forum/viewtop ... &t=1687826
About erWin -
If you need more information beyond the scope of the documents in this post, it may be worth looking into the official online Audi Workshop manuals available from the erWin website -
erWin Online | Audi of America | Purchase Subscription
Your erWin subscription gives you unlimited access to the latest Audi service information at a fixed price. Note: To purchase a subscription, you must be registered and logged in. The advantages of an erWin subscription are; unlimited access to erWin service information for the subscription period. Quick access to the information you want. Access to vehicle-specific information. The latest service information.
NOTE- If the PDF is unavailable or missing, you can look for the file in the following links -
Index of /audi/mk2ttwiki/pdf/erwin
https://cardiagn.com/2006-2014-audi-tt- ... -diagrams/
One issues with the Workshop Manuals is the first three pages may require a click on the green [ OK ] to get past them. If your PDF reader can't do it, Foxit will.
You can download it for free - Free PDF Reader & PDF Viewer Download | Foxit Software
Online Parts Catalogs -
There are several Online Parts Lists for the Mk2 which include diagrams of the parts & assemblies. Generally speaking, the illustrations are accurate, however you should be aware some are generic and do not represent the Audi TT part exactly; the ashtray assembly is a good example of this.
Along with the assembly diagram you will find part numbers and any comments on whether a particular part number or revision has been changed or discontinued. If you are uncertain about which part number or revision to use, check the part number and revision on the part as there is usually either a label, or it's moulded into the part. Otherwise, you can from take your VIN to an Audi Service Center as they will be able to verify the correct part number.
Here are a couple of non-OEM part list websites. When searching for parts, be sure you have the correct region, year, engine type and be sure to differentiate between left hand and right hand drive vehicle -
• http://www.oemepc.com/audi
• Search for parts. Buying auto parts around the world. Auto parts catalogs.
When researching your parts, you can go to a website like ESC Tuning (OEM / Performance / Maintenance / Repair / Replacement Parts and kits for Audi, BMW, Mercedes Benz, Mini, Porsche and Volkswagen | ECS Tuning) as they usually have multiple photos of the part you're interested in -
