External Pages These are pages that do not belong to the exact selected vehicle (2021 Audi A4 allroad Premium), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
Expand All (for easy ctrl-f) Collapse All Different car Section 1 (Adaptive Cruise Control (Acc) System (Adjustment)) Section 2 (Lane Change Assistance System) Section 3 (Adaptive Cruise Control (Acc) System) Section 4 (MULTIPORT Fuel Injection [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 5 (MULTIPORT Fuel Injection [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA]) Section 6 (Charging System (Battery, Starter, Generator) & Cruise Control (Battery & Charging)) Section 7 (Charging System (Battery, Starter, Generator) & Cruise Control (Battery & Adaptive Cruise Control)) Section 8 (Engine Assembly [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 9 (Cooling System [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA]) Section 10 (Cooling System [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 11 (Turbocharger, Supercharger [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA,DKUA]) Section 12 (General (Engine), Technical Data [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA,DKUA]) Section 13 (Turbocharger, Supercharger [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA]) Section 14 (Exhaust System [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 15 (MAINTENANCE (INTERVALS), DIAGNOSIS (1 Of 2)) Section 16 (Controls, Housing [Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DN, 0DP]) Section 17 (General (Oil Gauge Tester T40178 Service Values:), Technical Data) Section 18 (General (Communication), Technical Data) Section 19 (Wiring) Section 20 (Wires) Section 21 (Interior Lights, Switches) Section 22 (Interior Lights, Lamps And Switches) Section 23 (General (Fuel Supply System), Technical Data) Section 24 (Fuel Supply [CYMC, DBPA]) Section 25 (Engine Assembly [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA]) Section 26 (Crankshaft, Cylinder Block [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 27 (Wheels, Tires And Wheel Alignment (Wheel And Tire Guide) (8W Tires)) Section 28 (Wheels, Tires And Wheel Alignment (Wheel And Tire Guide) (8W General Information)) Section 29 (Hydraulic Brake Components) Section 30 (Mechanical Components (F5 & 8W) - Brakes) Section 31 (Antilock Brake System) Section 32 (Body Front) Section 33 (Wiper/Washer Systems) Section 34 (Front Suspension) Section 35 (Lubrication [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA]) Section 36 (Lubrication (CVKB,DBPA,CWNA,CVLA,DEMA,DHDA,DKUA)) Section 37 (Crankshaft, Cylinder Block [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA]) Section 38 (Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering)) Section 39 (Wheels, Tires, Wheel Alignment (Wheel And Tire General Information)) Section 40 (MAINTENANCE (OIL CAPACITY), DIAGNOSIS (2 Of 2)) Section 41 (MAINTENANCE (OIL CAPACITY), DIAGNOSIS (1 Of 2)) Section 42 (MAINTENANCE (INTERVALS), DIAGNOSIS (2 Of 2)) Section 43 (Controls, Housing (7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP)) Section 44 (Cylinder Head, VALVETRAIN [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA, DKUA]) Section 45 (Ignition System (Servicing [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA,DKUA]) Section 46 (Exterior Equipment) Section 47 (Bumpers) Section 48 (Hood, Lids) Section 49 (Glass, Window Regulators) Section 50 (Front Doors, Central Locking System) Section 51 (Convertible Top) Section 52 (AIR CONDITIONING (2 Of 3)) Section 53 (General (HVAC), Technical Data) Section 54 (AIR CONDITIONING (1 Of 3)) Section 55 (AIR CONDITIONING (3 Of 3)) Section 56 (AIR CONDITIONING [R1234yf Servicing] (TOOLS & TESTING)) Section 57 (AIR CONDITIONING [R134a Servicing] (REFRIGERANT CIRCUIT COMPONENTS)) Section 58 (AIR CONDITIONING [R134a Servicing] (GENERAL INFORMATION)) Section 59 (Interior Trim) Section 60 (Seat Upholstery, Covers) Section 61 (Seat Frames) Section 62 (Interior Equipment) Section 63 (GENERAL (HVAC), TECHNICAL DATA (R1234yf Servicing)) Section 64 (Steering) Section 65 (General (Engine), Technical Data [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA]) Section 66 (General (Suspension), Technical Data) Section 67 (General (Brakes) , Technical Data) Section 68 (General (Electrical System/Equipment), Technical Data) Section 69 (General (Brakes), Technical Data (Identification)) Section 70 (General (Body Interior), Technical Data) Section 71 (General (Transmission), Technical Data) Section 72 (General (Body Exterior), Technical Data) Section 73 (General (Transmission), Technical Data (General Repair Information)) Section 74 (Exhaust System, Emission Controls [DBPA]) Section 75 (AIR CONDITIONING [R1234yf Servicing] (A/C SERVICE STATION)) Section 76 (AIR CONDITIONING [R1234yf Servicing] (REFRIGERANT CIRCUIT)) Section 77 (Clutch [7-Speed Dual Clutch Transmission 0CJ, 0CK, 0CL, 0DN, 0DP]) Section 78 (Final Drive, Differential (Servicing - 0CJ, 0CL, 0CK, 0DN, 0DP)) Section 79 (AIR CONDITIONING [R134a Servicing] (CAPACITIES)) Section 80 (AIR CONDITIONING [R134a Servicing] (WARNINGS FOR HIGH VOLTAGE SYSTEM)) Section 81 (AIR CONDITIONING [R134a Servicing] (REFRIGERANT CIRCUIT)) Section 82 (Rear Suspension) Section 83 (Communication [Infotainment System]) Section 84 (Final Drive, Differential (0CJ, 0CK, 0CL, 0DN, 0DP)) Section 85 (Instruments) Section 86 (Exterior Lights, Switches) Section 87 (Rear Doors) Section 88 (Mechanical Components (8W) - Brakes) Section 89 (Hydraulic Brake Components [CYMC,DFVA,CWGD,DBPA,DECA]) Section 90 (Antilock Brake System [CYMC, DFVA, CWGD, DBPA, DECA]) Section 91 (Heating, Ventilation) Section 92 (Passenger Protection, Airbags, Seat Belts) Section 93 (Cylinder Head, VALVETRAIN [CVKB, DBPA, CWNA, CVLA, DEMA, DHDA]) Section 94 (Self-Leveling Suspension) Section 95 (Cooling System [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 96 (Exhaust System, Emission Controls [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 97 (Exhaust System, Emission Controls [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 98 (General, Technical Data [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 99 (Engine Assembly [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 100 (MULTIPORT Fuel Injection [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 101 (Crankshaft, Cylinder Block [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 102 (Engine Assembly [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 103 (Crankshaft, Cylinder Block [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 104 (Cylinder Head, VALVETRAIN [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 105 (Cylinder Head, VALVETRAIN [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 106 (Lubrication [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 107 (Lubrication [CYMC, CYRB, CYRC, CWPB, DAXB, DAXC, CJEB, CJED, CJEE, CNCD, CNCE, CUHA, CUJA, CNCB, CUHB, DAYB, CYGA, CYNB, CYPA, CYPB, CYYA, CVJA, DDWA, DJYA, DKWA, DNTA, DKNA, DLHA, DLHB, DMFA, DKWB, DLGA]) Section 108 (Turbocharger, Supercharger [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 109 (MULTIPORT Fuel Injection [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 110 (Ignition/Glow Plug System [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 111 (Ignition/Glow Plug System [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 112 (Turbocharger, Supercharger [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 113 (Cooling System [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) Section 114 (Generic Scan Tool [CYMC,DJYA,DPAA] [Engine DTC & Diagnostic Procedures]) Section 115 (General Information) Section 116 (General, Technical Data [CYMC] (1 Of 2)) Section 117 (Cooling System [CYMC] (1 Of 2)) Section 118 (Exhaust System, Emission Controls [CYMC] (2 Of 2)) Section 119 (Exhaust System, Emission Controls [CYMC] (1 Of 2)) Section 120 (General, Technical Data [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) Section 121 (General, Technical Data [CYMC] (2 Of 2)) Section 122 (Engine Assembly [CYMC] (1 Of 2)) Section 123 (MULTIPORT Fuel Injection [CYMC] (2 Of 2)) Section 124 (Crankshaft, Cylinder Block [CYMC] (2 Of 2)) Section 125 (Engine Assembly [CYMC] (2 Of 2)) Section 126 (Crankshaft, Cylinder Block [CYMC] (1 Of 2)) Section 127 (Cylinder Head, VALVETRAIN [CYMC] (2 Of 2)) Section 128 (Cylinder Head, VALVETRAIN [CYMC] (1 Of 2)) Section 129 (Lubrication [CYMC] (2 Of 2)) Section 130 (Maintenance, Diagnosis (2020 AUDI Service)) Section 131 (Maintenance, Diagnosis (2020 Fluid Capacity Tables & Maintenance Intervals)) Section 132 (Maintenance, Diagnosis (2020 Maintenance Intervals/Schedule)) Section 133 (Maintenance, Diagnosis (2020 Fluid Capacity Tables)) Section 134 (Lubrication [CYMC] (1 Of 2)) Section 135 (Turbocharger, Supercharger [CYMC] (2 Of 2)) Section 136 (MULTIPORT Fuel Injection [CYMC] (1 Of 2)) Section 137 (Ignition/Glow Plug System [CYMC] (2 Of 2)) Section 138 (Ignition/Glow Plug System [CYMC] (1 Of 2)) Section 139 (Turbocharger, Supercharger [CYMC] (1 Of 2)) Section 140 (Cooling System [CYMC] (2 Of 2)) Section 141 (Generic Scan Tool [CYMC,DJYA,DPAA] [Transmission DTC Tables & Diagnostic Procedures])