{"product_id":"audi-s4-quattro-sedan-8w2-2019-electrical-diagram-manual-v6-3-0l-turbo-cwgd","title":"Audi S4 Quattro Sedan (8W2) 2019 Electrical Diagram Manual V6-3.0L Turbo (CWGD)","description":"\u003ch1\u003eDownload Audi S4 Quattro Sedan (8W2) 2019 www.themanualsgroup.com Electrical Diagram Manual V6-3.0L Turbo (CWGD) PDF\u003c\/h1\u003e\n\u003cp\u003eComplete electrical wiring diagrams and schematics for the 2019 Audi S4 Quattro Sedan (8W2) with V6-3.0L Turbo engine (CWGD). This comprehensive manual covers all electrical systems including power distribution, lighting circuits, climate control, infotainment, safety systems, and engine management. Detailed color-coded diagrams show wire routing, connector locations, and component connections throughout the vehicle. Essential reference for technicians, mechanics, and DIY enthusiasts performing electrical diagnostics, repairs, or modifications. Includes connector pin assignments, relay locations, and fuse panel layouts for accurate troubleshooting and system understanding. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eS4 Quattro Sedan (8W2) 2019 \u003cbr\u003eEngine: V6-3.0L Turbo (CWGD)\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMANUAL CONTENTS:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1. Air Conditioning – Automatic A_C Circuit (W_ Climatronic)\u003cbr\u003e2. Air Conditioning – Automatic A_C Circuit (W_O Climatronic)\u003cbr\u003e3. Anti-Lock Brakes\u003cbr\u003e4. Anti-Theft – Access_Start Circuit\u003cbr\u003e5. Anti-Theft – Forced Entry Circuit\u003cbr\u003e6. Body Computer – Comfort System Central Control Module Circuit\u003cbr\u003e7. Computer Data Lines\u003cbr\u003e8. Cooling Fans\u003cbr\u003e9. Cruise Control\u003cbr\u003e10. Defogger – Rear Defogger amp Heated Mirrors Circuit\u003cbr\u003e11. Door Locks\u003cbr\u003e12. Electronic Power Steering – Active Steering Control Module Circuit\u003cbr\u003e13. Electronic Power Steering – Electromechanical Power Steering Circuit\u003cbr\u003e14. Electronic Suspension\u003cbr\u003e15. Engine Controls – Engine Controls Circuit\u003cbr\u003e16. Engine Controls – Structure Borne Sound Actuator Circuit\u003cbr\u003e17. Exterior Lights – Backup Lamps Circuit\u003cbr\u003e18. Exterior Lights – Exterior Lamps Circuit\u003cbr\u003e19. Ground Distribution\u003cbr\u003e20. Headlights – W_ HID\u003cbr\u003e21. Headlights – W_O HID amp Matrix Beam\u003cbr\u003e22. Headlights – W_O HID W_ Matrix Beam\u003cbr\u003e23. Heated Steering Wheel Circuit\u003cbr\u003e24. Heated Windshield Circuit\u003cbr\u003e25. Instrument Cluster – W_ FPK Active Info Display\u003cbr\u003e26. Instrument Cluster – W_O FPK Active Info Display\u003cbr\u003e27. Interior Lights – Courtesy Lamps Circuit\u003cbr\u003e28. Interior Lights – Instrument Illumination Circuit\u003cbr\u003e29. Memory Systems – Memory Mirrors Circuit\u003cbr\u003e30. Memory Systems – Memory Seat Circuit\u003cbr\u003e31. Mirrors – Automatic Day_Night Mirror Circuit\u003cbr\u003e32. Mirrors – Power Mirrors Circuit\u003cbr\u003e33. Navigation – Emergency Call Circuit\u003cbr\u003e34. Navigation – Lane Change Assistance Circuit\u003cbr\u003e35. Navigation – Lane Departure Warning Circuit\u003cbr\u003e36. Navigation – Navigation Circuit (W_ Amplifier)\u003cbr\u003e37. Navigation – Navigation Circuit (W_O Amplifier)\u003cbr\u003e38. Navigation – Parking Assistant Circuit (W_ Parallel Parking)\u003cbr\u003e39. Navigation – Parking Assistant Circuit (W_O Parallel Parking)\u003cbr\u003e40. Navigation – Peripheral Camera Circuit\u003cbr\u003e41. Navigation – Rear Camera Circuit\u003cbr\u003e42. Power Distribution\u003cbr\u003e43. Power Tops\u003cbr\u003e44. Power Windows\u003cbr\u003e45. Seats – Heated Seats Circuit (W_ Ventilation)\u003cbr\u003e46. Seats – Heated Seats Circuit (W_O Ventilation)\u003cbr\u003e47. Seats – Lumbar Circuit\u003cbr\u003e48. Seats – Multi Contour Seat Circuit (W_ Power Seat Adjustment)\u003cbr\u003e49. Seats – Multi Contour Seat Circuit (W_O Power Seat Adjustment)\u003cbr\u003e50. Seats – Power Seats Circuit\u003cbr\u003e51. Shift Interlock – Shift Interlock Circuit\u003cbr\u003e52. Sound Systems – MOST Data Bus Circuit\u003cbr\u003e53. Sound Systems – Radio Circuit (W_ Amplifier)\u003cbr\u003e54. Sound Systems – Radio Circuit (W_O Amplifier)\u003cbr\u003e55. Sound Systems – Rear Seat Entertainment Circuit\u003cbr\u003e56. Sound Systems – TV Tuner Circuit\u003cbr\u003e57. Starting_Charging – Charging Circuit\u003cbr\u003e58. Starting_Charging – Starting Circuit\u003cbr\u003e59. Steering Column Circuit\u003cbr\u003e60. Steering Column Electronic Systems Control Module Circuit\u003cbr\u003e61. Supplemental Restraints\u003cbr\u003e62. Transmissions – A_T Circuit\u003cbr\u003e63. Transmissions – AWD Circuit (W_ Torque Vectoring)\u003cbr\u003e64. Transmissions – AWD Circuit (W_O Torque Vectoring)\u003cbr\u003e65. Trunk, Tailgate, Fuel Doors – Trunk amp Fuel Door Release Circuit\u003cbr\u003e66. Vehicle Electrical System Control Module Circuit\u003cbr\u003e67. Warning Systems – Brake Wear Sensor Circuit\u003cbr\u003e68. Warning Systems – Tire Pressure Monitoring Circuit\u003cbr\u003e69. Wiper_Washer – Jet Heater Circuit\u003cbr\u003e70. Wiper_Washer – Wiper_Washer Circuit\u003cbr\u003e71. Gasoline Engine, CWGD, from May 2017\u003cbr\u003e72. System, (0K4),(VH2), from December 2018\u003cbr\u003e73. A_C System, (9AK), from July 2015\u003cbr\u003e74. A_C System, (9AQ), from July 2015\u003cbr\u003e75. Access and Start Authorization, (2F0), from July 2015_001\u003cbr\u003e76. Access and Start Authorization, (2F0), from July 2015_002\u003cbr\u003e77. Access and Start Authorization, (2F1), from July 2018_001\u003cbr\u003e78. Access and Start Authorization, (2F1), from July 2018_002\u003cbr\u003e79. Adaptive Cruise Control, (8T3),(8T8), from July 2015\u003cbr\u003e80. Airbag Systems (USA), from November 2015\u003cbr\u003e81. Airbag Systems, from July 2015\u003cbr\u003e82. All-Wheel Drive, (GH2), from July 2015\u003cbr\u003e83. All-Wheel Drive, (GH4), from May 2016\u003cbr\u003e84. Anti-Lock Brake System (ABS), from July 2015\u003cbr\u003e85. Automatic Dimming Interior Rearview Mirror, from July 2015\u003cbr\u003e86. Automatic Transmission – DSG 7-Speed 0CK, (G1C),(G1D), from July 2015\u003cbr\u003e87. Automatic Transmission, (G1G), from July 2015_001\u003cbr\u003e88. Automatic Transmission, (G1G), from July 2015_002\u003cbr\u003e89. Auxiliary Air Heater (PTC), (7E6), from July 2015\u003cbr\u003e90. Battery, Starter and Generator, (0K4), (VH2), from December 2018_001\u003cbr\u003e91. Battery, Starter and Generator, (0K4), (VH2), from December 2018_002\u003cbr\u003e92. Battery, Starter and Generator, (0K4), (VH2), from December 2018_003\u003cbr\u003e93. Battery, Starter and Generator, (VH0), from July 2015_001\u003cbr\u003e94. Battery, Starter and Generator, (VH0), from July 2015_002\u003cbr\u003e95. Battery, Starter and Generator, (VH0), from July 2015_003\u003cbr\u003e96. Cell Phone System, (9ZE),(9ZV),(9ZX), from July 2015\u003cbr\u003e97. Comfort System, RHD, (L0R), from July 2015_001\u003cbr\u003e98. Comfort System, RHD, (L0R), from July 2015_002\u003cbr\u003e99. Comfort System, RHD, (L0R), from July 2015_003\u003cbr\u003e100. Convenience System, (L0L), from July 2015_001\u003cbr\u003e101. Convenience System, (L0L), from July 2015_002\u003cbr\u003e102. Convenience System, (L0L), from July 2015_003\u003cbr\u003e103. Convenience System, (L0L), from July 2015_004\u003cbr\u003e104. Convenience System, (L0L), from July 2015_005\u003cbr\u003e105. Convenience System, (L0L), from July 2015_006\u003cbr\u003e106. Convenience System, (L0L), from July 2015_007\u003cbr\u003e107. Convenience System, (L0L), from July 2015_008\u003cbr\u003e108. Convenience System, (L0L), from July 2015_009\u003cbr\u003e109. Convenience System, (L0L), from July 2015_010\u003cbr\u003e110. Convenience System, (L0L), from July 2015_011\u003cbr\u003e111. Convenience System, (L0L), from July 2015_012\u003cbr\u003e112. Data Bus on Board Diagnostic Interface and Diagnostic Link Connector (DLC), from July 2015\u003cbr\u003e113. Driver Assistance Systems Front Camera, (QK1), from July 2015\u003cbr\u003e114. Emergency Call Module, (IV0),(IW1),(IW3),(IW5), from July 2015\u003cbr\u003e115. Emergency Call Module, (IV1), (IV2), (IV3), (IV4), (IW3), from July 2018\u003cbr\u003e116. Engine Sound Generator, (FN0),(FN1), from July 2015\u003cbr\u003e117. Fuse Positions, from July 2015\u003cbr\u003e118. Garage Door Opener, (VC1),(VC2), from July 2015\u003cbr\u003e119. Headlamps Bixenon HID w_ Range Control and Cornering Lamp, (8IH), from July 2015\u003cbr\u003e120. Headlamps LED w_ Matrix Beam, (8G4), from July 2015\u003cbr\u003e121. Headlamps LED, (8G0),(8G1), from July 2015\u003cbr\u003e122. Heated Steering Wheel, from July 2015\u003cbr\u003e123. Infotainment MOST BUS, from July 2015\u003cbr\u003e124. Lane Change Assistance, (7Y1), from July 2015\u003cbr\u003e125. Level Control System w_ Dampening Adjustment, (1BL),(1BQ),(2MC),(2MN),(2MS),(2MT),(2MV),(GH2), from July 2015\u003cbr\u003e126. MMI Navigation Plus, (I8H), from July 2015\u003cbr\u003e127. MMI w_ Radio, (I8E),(I8S), from July 2015\u003cbr\u003e128. Multifunction Steering Wheel, from July 2015\u003cbr\u003e129. Network Data Bus (FlexRay BUS), from July 2015\u003cbr\u003e130. Parking Aid, Front and Rear, (7X2), from July 2015\u003cbr\u003e131. Parking Aid, Rear, (7X1), from July 2015\u003cbr\u003e132. Parking Distance Control w_ Parallel Parking Assistance (Park Assist), (7X5), from July 2015\u003cbr\u003e133. Peripheral Camera, (KA6), from July 2015\u003cbr\u003e134. Power Steering, Electromechanical, (1N8),(L0L),(QZ7), from July 2015\u003cbr\u003e135. Rearview Camera (Rear Assist), (KA2), from July 2015\u003cbr\u003e136. Seat Entertainment, Rear, (9WE),(9WF), from July 2015\u003cbr\u003e137. Seat Entertainment, Rear, (9WQ), from July 2015\u003cbr\u003e138. Seat Heating, (4A3),(4A4), from July 2015\u003cbr\u003e139. Seat Lumbar Adjustment w_ Manual Seats, (7P1),(7P7), from July 2015\u003cbr\u003e140. Seat Lumbar Adjustment, (3L3),(8I6), from July 2015\u003cbr\u003e141. Seat Ventilation, (4D3), (L0L), from July 2015\u003cbr\u003e142. Seats Adjustment, Front only, (3L4), from July 2015\u003cbr\u003e143. Seats Adjustment, Front only, (3L4),(8I6), from July 2015\u003cbr\u003e144. Seats Adjustment, Front only, (3L5),(3PB),(3PE), from July 2015\u003cbr\u003e145. Seats Adjustment, Front only, (3L5),(3PB),(3PE),(8I6), from July 2015\u003cbr\u003e146. Sound System, Bang amp Olufsen, (9VS), from July 2015\u003cbr\u003e147. Standard Equipment, (L0L), from July 2015\u003cbr\u003e148. Sunroof, Open Sky System, (3FE), from July 2015\u003cbr\u003e149. Tail Lamps w_ LED, only for US Equipment, (5C1),(8SP), from November 2015\u003cbr\u003e150. Trailer Mode, (1D4), (1D8), (1D9), from July 2015\u003cbr\u003e151. TV Tuner, (QU1), (QV1), from July 2015\u003cbr\u003e152. Windshield Defogger, (0K4), (0K0), (4GR), (4GY), from May 2016\u003cbr\u003e153. Windshield Projection Head Up Display, (KS1), from July 2015\u003c\/p\u003e\n\u003ctable data-path-to-node=\"2\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,0,0\"\u003e\u003cb data-path-to-node=\"2,1,0,0\" data-index-in-node=\"0\"\u003eManual Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,1,0\"\u003eElectrical Diagrams\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,0,0\"\u003e\u003cb data-path-to-node=\"2,2,0,0\" data-index-in-node=\"0\"\u003eEngine\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003eV6-3.0L Turbo (CWGD)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,0,0\"\u003e\u003cb data-path-to-node=\"2,3,0,0\" data-index-in-node=\"0\"\u003eRelease Year\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,1,0\"\u003e2019\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,0,0\"\u003e\u003cb data-path-to-node=\"2,4,0,0\" data-index-in-node=\"0\"\u003ePage Count\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,1,0\"\u003e1,251 Pages\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,0,0\"\u003e\u003cb data-path-to-node=\"2,5,0,0\" data-index-in-node=\"0\"\u003eFile Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,1,0\"\u003e30.5 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,0,0\"\u003e\u003cb data-path-to-node=\"2,6,0,0\" data-index-in-node=\"0\"\u003eFile Format\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,1,0\"\u003ePDF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":50625374945527,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/Audi_S4_Quattro_Sedan_8W2_2019_Electrical_Diagram_Manual_V6-3.0L_Turbo_CWGD.jpg?v=1774522203","url":"https:\/\/www.themanualsgroup.com\/products\/audi-s4-quattro-sedan-8w2-2019-electrical-diagram-manual-v6-3-0l-turbo-cwgd","provider":"The Manuals Group","version":"1.0","type":"link"}