2012 Audi A7 repair manual

2012 Audi A7 OEM factory repair manual – VIN-specific PDF download

The 2012 Audi A7 (4G) factory repair manual, taken from Audi's own service information for your VIN: repair procedures, torque specs and wiring diagrams for your exact car. Audi offered the 2012 A7 with 14 engine versions, the 2.0, 2.5, 2.8, 3.0 and 4.0 petrol engines and 2.0 and 3.0 TDI diesels, each with its own gearbox options (listed below); your manual is built for the engine and gearbox in your VIN.

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The 2012 Audi A7 belongs to the first-generation A7 (4G), model years 2011–2018. Most procedures are shared with the other years of this generation, but engines, equipment and wiring changed from year to year. The engine line-up is the same as in 2011; what differs is equipment and electrical detail, which is why the wiring diagrams are matched to your VIN.

Engines offered for the 2012 Audi A7

• 2.0 TDI: CGLC, CGLD, CMGB, CGLE
• 2.0 TDI (EA288 Gen. I): CNHA, CSUE, CSUD, CZJA, DDDA, DDCA, DDCB
• 2.0 TFSI: CYGA, CYNB, CYPB, CYYA, CYPA
• 2.0 TFSI: CDNB, CAEB, CDZA, CHJA, CAED
• 3.0 TDI: CLAA, CLAB, CDUC, CGQB, CKVB, CDUD, CKVC, CPNB, CTCB, CTCC, CVUA, CVUB
• 3.0 TDI (EA897 Gen. I): CRTD, CRTE, CRTF, CZVD, CZVB, CZVE, CZVA, CZVC, CZVF
• 2.5/2.8 petrol: CHVA, CNYA, CLXA, CNYB, CLXB, CVPA
• 3.0 TFSI: CGWB, CGXB, CHMA, CGWD, CTTA, CTUA
• 3.0 TFSI (EA837evo): CREC, CTDA, CRED, CTDB, CREH
• 4.0 TFSI: CEUC, CRDB, CEUD, CWUB, CWUC, CTGE, CWUA
• 2.0 TDI (EA288 EVO): DEZD, DEZF, DFBA
• 2.0 TFSI (EA888 Gen. III): DKNA, DLHA, DLHB
• 3.0 TDI (EA897 Gen. II): DDVB, DDVE, DDVF
• 3.0 TFSI (EA839): DKMB, DLZA

You find your engine code on the vehicle data sticker in the spare wheel well and in the service book.

Gearboxes offered

• 6-speed manual: 0B1, front-wheel drive
• 6-speed manual: 0CS, 0DJ
• 7-speed dual clutch: 0B5 (S tronic)
• 7-speed dual clutch: 0CK
• 8-speed automatic: 0BK, four-wheel drive
• 8-speed automatic: 0BW hybrid, front-wheel drive
• 7-speed dual clutch: 0CJ, 0CK, 0HL
• 8-speed automatic: 0D5

On the 2.0 TFSI (EA888 Gen. III) the jobs owners look up most are the coolant pump and thermostat housing, the PCV valve and cleaning carbon from the intake valves. On the EA288 2.0 TDI the particulate filter, AdBlue (SCR) system and EGR cooler are the usual jobs, along with the timing belt.

On a 2012 car the 10th character of the VIN is “C”, a quick way to confirm the model year before you order.

Why VIN-specific matters on an Audi. Two 2012 A7s can leave the factory with different engines, gearboxes, quattro systems and electrical equipment. A generic manual shows all of them and leaves you to guess. Ours is built from Audi's information for your VIN, so the wiring diagrams and procedures are the ones for your car. Delivery takes 12–24 hours.

You get one PDF with an index and bookmarks that stays yours. It works on Windows, Mac, iPhone, Android and tablets, and prints cleanly page by page.

What you'll find in the 2012 Audi A7 manual

• General Information and Maintenance
• Engine Mechanical, Cooling and Lubrication
• Fuel Supply and Exhaust System
• Heating, Air Conditioning and Auxiliary Heater
• Brake System and ABS
• Steering and Power Steering Control
• Front and Rear Suspension, Self-Leveling Suspension
• Transmission, Transaxle and Transfer Box
• Driveline, Front and Rear Axle
• Body Repair, Exterior, Interior and Paint
• Doors, Locks, Glass and Window Systems
• Seats, Seat Belts and Airbags
• Wheels, Tires and Vehicle Geometry
• Audio, Visual and Navigation
• Electrical: Charging, Starting and Power Systems
• Exterior and Interior Lighting
• Complete Wiring Diagrams and Fitting Locations

Engines offered for the 2012 Audi A7:

4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II) CGLC CGLD CMGB CGLE
4-cylinder TDI engine, 2.0 ltr. 4-valve common rail (EA 288 Gen. I) CNHA CSUE CSUD CZJA DDDA  DDCA DDCB
4-cylinder direct injection engine (1.8, 2.0 ltr. 4-valve TFSI - generation III) CYGA CYNB CYPB CYYA CYPA
4-cylinder direct injection engine (1.8, 2.0 ltr. 4-valve turbo TFSI - generation II) CDNB CAEB CDZA CHJA CAED
6-cylinder TDI engine (3.0 ltr. 4-valve common rail - generation II) CLAA CLAB CDUC CGQB CKVB  CDUD CKVC CPNB CTCB CTCC CVUA CVUB
6-cylinder TDI engine, 3.0 ltr. 4-valve common rail (EA 897 Gen. I) CRTD CRTE CRTF CZVD CZVB  CZVE CZVA CZVC CZVF 
6-cylinder direct injection engine (2.5 ltr., 2.8 ltr. 4-valve) CHVA CNYA CLXA CNYB CLXB  CVPA
6-cylinder direct injection engine with supercharger (3.0 ltr. 4-valve TFSI) CGWB CGXB CHMA CGWD CTTA  CTUA
6-cylinder direct injection engine with supercharger (3.0 ltr. 4-valve TFSI, EA837evo) CREC CTDA CRED CTDB CREH
8-cylinder direct injection engine (4.0 ltr. 4-valve TFSI) CEUC CRDB CEUD CWUB CWUC  CTGE CWUA
4-cylinder TDI engine, 2.0 ltr. 4-valve common rail (EA 288 EVO) DEZD DEZF DFBA
4-cylinder direct injection engine (2.0 ltr. 4-valve TFSI, EA 888 Gen. III) DKNA DLHA DLHB
6-cylinder TDI engine, 3.0 ltr. 4-valve common rail (EA 897 - Gen. II) DDVB DDVE DDVF
6-cylinder direct injection engine (3.0 ltr. 4-valve TFSI EA839) DKMB DLZA

Transmissions offered for the 2012 Audi A7:

6-speed manual gearbox 0B1, front-wheel drive
6-speed manual gearbox 0CS, 0DJ
7-speed dual clutch gearbox 0B5 (S tronic)
7-speed dual clutch gearbox 0CK
8-speed automatic gearbox 0BK, four-wheel drive
8-speed automatic gearbox 0BW hybrid, front-wheel drive
multitronic 0AW, front-wheel drive
7-speed dual clutch gearbox 0CJ, 0CK, 0HL
8-speed automatic gearbox 0D5

Your manual is built for the version in your VIN.

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