{"product_id":"audi-q3-quattro-f3b-2020-electrical-diagram-manual-l4-2-0l-turbo-dhha","title":"Audi Q3 Quattro (F3B) 2020 Electrical Diagram Manual L4-2.0L Turbo (DHHA)","description":"\u003ch1\u003eDownload Audi Q3 Quattro (F3B) 2020 www.themanualsgroup.com Electrical Diagram Manual L4-2.0L Turbo (DHHA) PDF\u003c\/h1\u003e\n\u003cp\u003eComprehensive electrical diagram manual for the 2020 Audi Q3 Quattro (F3B) with L4-2.0L Turbo engine (DHHA). This detailed technical reference covers complete wiring schematics, circuit diagrams, connector pinouts, and electrical system layouts. Essential for diagnostics, repairs, and understanding the vehicle's electrical architecture. Ideal for technicians, mechanics, and automotive enthusiasts performing electrical troubleshooting or system modifications. Includes color-coded wiring diagrams and component location guides for accurate service and maintenance. \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\u003eQ3 Quattro (F3B) 2020 \u003cbr\u003eEngine: L4-2.0L Turbo (DHHA)\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_ Rear Controls)\u003cbr\u003e2. Air Conditioning – Automatic A_C Circuit (W_O Rear Controls)\u003cbr\u003e3. Anti-Lock Brakes\u003cbr\u003e4. Anti-Theft – Access_Start Circuit\u003cbr\u003e5. Anti-Theft – Forced Entry Circuit\u003cbr\u003e6. Computer Data Lines\u003cbr\u003e7. Cooling Fans\u003cbr\u003e8. Cruise Control\u003cbr\u003e9. Defogger\u003cbr\u003e10. Door Locks\u003cbr\u003e11. Electronic Power Steering\u003cbr\u003e12. Electronic Suspension\u003cbr\u003e13. Engine Controls\u003cbr\u003e14. Exterior Lights – Backup Lamps Circuit\u003cbr\u003e15. Exterior Lights – Exterior Lamps Circuit\u003cbr\u003e16. Exterior Lights – Trailer Tow Circuit\u003cbr\u003e17. Ground Distribution\u003cbr\u003e18. Headlights – W_ Matrix Beam\u003cbr\u003e19. Headlights – W_O Matrix Beam amp High Beam Control\u003cbr\u003e20. Headlights – W_O Matrix Beam W_ High Beam Control\u003cbr\u003e21. Heated Steering Wheel Circuit\u003cbr\u003e22. Instrument Cluster – W_ FPK Active Info Display\u003cbr\u003e23. Instrument Cluster – W_O FPK Active Info Display\u003cbr\u003e24. Interior Lights – Courtesy Lamps Circuit\u003cbr\u003e25. Interior Lights – Instrument Illumination Circuit\u003cbr\u003e26. Mirrors – Automatic Day_Night Mirror Circuit\u003cbr\u003e27. Mirrors – Power Mirrors Circuit\u003cbr\u003e28. Navigation – Lane Change Assistance Circuit\u003cbr\u003e29. Navigation – Lane Departure Warning Circuit\u003cbr\u003e30. Navigation – Navigation Circuit (W_ Amplifier)\u003cbr\u003e31. Navigation – Navigation Circuit (W_O Amplifier)\u003cbr\u003e32. Navigation – Parking Assistant Circuit (W_ Parallel Parking)\u003cbr\u003e33. Navigation – Parking Assistant Circuit (W_O Parallel Parking)\u003cbr\u003e34. Navigation – Peripheral Camera Circuit\u003cbr\u003e35. Navigation – Rear Camera Circuit\u003cbr\u003e36. Park Brake Release Circuit\u003cbr\u003e37. Power Distribution\u003cbr\u003e38. Power Tops\u003cbr\u003e39. Power Windows\u003cbr\u003e40. Seats – Drivers Lumbar Circuit\u003cbr\u003e41. Seats – Heated Seats Circuit\u003cbr\u003e42. Seats – Passengers Lumbar Circuit\u003cbr\u003e43. Seats – Power Seats Circuit\u003cbr\u003e44. Shift Interlock – Shift Interlock Circuit\u003cbr\u003e45. Sound Systems – MOST Data Bus Circuit\u003cbr\u003e46. Sound Systems – Radio Circuit (W_ Amplifier)\u003cbr\u003e47. Sound Systems – Radio Circuit (W_O Amplifier)\u003cbr\u003e48. Sound Systems – TV Tuner Circuit\u003cbr\u003e49. Starting_Charging – Charging Circuit\u003cbr\u003e50. Starting_Charging – Starting Circuit\u003cbr\u003e51. Steering Column Circuit\u003cbr\u003e52. Steering Column Electronic Systems Control Module Circuit\u003cbr\u003e53. Supplemental Restraints\u003cbr\u003e54. Transmissions – A_T Circuit\u003cbr\u003e55. Transmissions – AWD Circuit\u003cbr\u003e56. Trunk, Tailgate, Fuel Doors – Trunk amp Fuel Door Release Circuit\u003cbr\u003e57. Vehicle Electrical System Control Module Circuit\u003cbr\u003e58. Warning Systems – Buzzer Circuit\u003cbr\u003e59. Warning Systems – Tire Pressure Monitoring Circuit\u003cbr\u003e60. Wiper_Washer – Jet Heater Circuit\u003cbr\u003e61. Wiper_Washer – Wiper_Washer Circuit\u003cbr\u003e62. Sockets, Cigarette Lighter, from June 2018_001\u003cbr\u003e63. Sockets, Cigarette Lighter, from June 2018_002\u003cbr\u003e64. Gasoline Engine, DHHA, from March 2019\u003cbr\u003e65. A_C System, (9AK), from June 2018\u003cbr\u003e66. A_C System, (KH5), from January 2019\u003cbr\u003e67. A_C System, (KH6), from June 2018\u003cbr\u003e68. Access and Start Authorization, (4F2), (4F6), (4I3), from June 2018_001\u003cbr\u003e69. Access and Start Authorization, (4F2), (4F6), (4I3), from June 2018_002\u003cbr\u003e70. Airbag Systems (USA), (4UB), from March 2019\u003cbr\u003e71. Airbag Systems, (4UE), (4UF), (L0L), from June 2018\u003cbr\u003e72. All-Wheel Drive, (1X1), From June 2018\u003cbr\u003e73. Assistance Systems, (6K2), (6K4), (QK1), (QK2), from June 2018_001\u003cbr\u003e74. Assistance Systems, (6K2), (6K4), (QK1), (QK2), from June 2018_002\u003cbr\u003e75. Assistance Systems, (6K2), (6K4), (QK1), from November 2019_001\u003cbr\u003e76. Assistance Systems, (6K2), (6K4), (QK1), from November 2019_002\u003cbr\u003e77. Automatic Dimming Interior Rearview Mirror, (4L6), (4L7), from June 2018\u003cbr\u003e78. Automatic Transmission – DSG 0D9, (0ES), from November 2018\u003cbr\u003e79. Automatic Transmission, (0EW), from March 2019\u003cbr\u003e80. Automatic Transmission, (0EX), from June 2018\u003cbr\u003e81. Automatic Transmission, (0IJ), from July 2018\u003cbr\u003e82. Battery, Starter and Generator, (0K0), (8FA), from June 2018_001\u003cbr\u003e83. Battery, Starter and Generator, (0K0), (8FA), from June 2018_002\u003cbr\u003e84. Battery, Starter and Generator, (0K0), (8FA), from June 2018_003\u003cbr\u003e85. Battery, Starter and Generator, (0K0), (8FC), from September 2019_001\u003cbr\u003e86. Battery, Starter and Generator, (0K0), (8FC), from September 2019_002\u003cbr\u003e87. Battery, Starter and Generator, (0K0), (8FC), from September 2019_003\u003cbr\u003e88. Brake System, (L0L), from June 2018\u003cbr\u003e89. Cell Phone System, (9ZE), (9ZV), (9ZX), (I8E), (I8T), (I8V), from June 2018\u003cbr\u003e90. Center Console Switch, from June 2018\u003cbr\u003e91. Convenience System, (L0L), from June 2018_001\u003cbr\u003e92. Convenience System, (L0L), from June 2018_002\u003cbr\u003e93. Convenience System, (L0L), from June 2018_003\u003cbr\u003e94. Convenience System, (L0L), from June 2018_004\u003cbr\u003e95. Convenience System, (L0L), from June 2018_005\u003cbr\u003e96. Convenience System, (L0L), from June 2018_006\u003cbr\u003e97. Convenience System, (L0L), from June 2018_007\u003cbr\u003e98. Convenience System, (L0L), from June 2018_008\u003cbr\u003e99. Convenience System, (L0L), from June 2018_009\u003cbr\u003e100. Convenience System, (L0L), from June 2018_010\u003cbr\u003e101. Convenience System, (L0L), from June 2018_011\u003cbr\u003e102. Convenience System, (L0L), from June 2018_012\u003cbr\u003e103. Door, Driver, (L0L), from June 2018\u003cbr\u003e104. Door, Front Passenger, (L0L), from June 2018\u003cbr\u003e105. Door, Left Rear, (L0L), (4H3), (QQ0), from June 2018\u003cbr\u003e106. Door, Left Rear, (L0L), (4H5), (4H3), (QQ1), (QQ2), from June 2018\u003cbr\u003e107. Door, Right Rear, (L0L), (4H3), (QQ0), from June 2018\u003cbr\u003e108. Door, Right Rear, (L0L), (4H5), (4H3), (QQ1), (QQ2), from June 2018\u003cbr\u003e109. Door, Right Rear, (L0R), (4H3), (QQ0), from September 2018\u003cbr\u003e110. Dynamic Chassis Control (DCC), (2H4), from June 2018\u003cbr\u003e111. Emergency Call Module, (NZ2), (NZ3), from June 2018\u003cbr\u003e112. Emergency Call Module, (NZ3), from June 2018\u003cbr\u003e113. Engine Sound Generator, (FN1),(GN1), From September 2019\u003cbr\u003e114. Fuel System, (0F5), from June 2018\u003cbr\u003e115. Fuel System, (1A5), (1A7), (1X0), from June 2018\u003cbr\u003e116. Fuel System, (1A5), (1A7), (1X1), (5C0), from June 2018\u003cbr\u003e117. Fuel System, (1X1), (5C1), from March 2019\u003cbr\u003e118. Fuel System, (FN1), from September 2019\u003cbr\u003e119. Fuse Positions, from June 2018\u003cbr\u003e120. Garage Door Opener, (VC2), from June 2018\u003cbr\u003e121. Headlamps LED w_ Matrix Beam, (8G4), (8IT), (8JT), from June 2018\u003cbr\u003e122. Headlamps LED, (8EX), from June 2018\u003cbr\u003e123. Headlamps LED, (8G0), (8G1), (8IT), from June 2018\u003cbr\u003e124. Horn, Dual Tone, from June 2018\u003cbr\u003e125. Infotainment MOST BUS, (I8E), (I8T), (I8V), from June 2018\u003cbr\u003e126. Instrument Cluster, (9S1), (9S0), from June 2018\u003cbr\u003e127. Instrument Cluster, (9S9), (9S8), from June 2018\u003cbr\u003e128. Lane Change Assistance, (7Y1), (7Y5), (79B), (79D), from June 2018\u003cbr\u003e129. Light Switch, from June 2018\u003cbr\u003e130. MMI Navigation Plus, (I8T), from June 2018\u003cbr\u003e131. MMI w_ Radio, (I8E), (I8V), from June 2018\u003cbr\u003e132. Multifunction Steering Wheel, (5C0), from June 2018\u003cbr\u003e133. Multifunction Steering Wheel, (5C1), from March 2019\u003cbr\u003e134. Network Data Bus, from June 2018\u003cbr\u003e135. Parking Aid, Rear, (7X1), from June 2018\u003cbr\u003e136. Parking Distance Control w_ Parallel Parking Assistance (Park Assist), (7X5), from June 2018\u003cbr\u003e137. Parking Distance Control w_o Parallel Parking Assistance (Park Assist), (7X2), from June 2018\u003cbr\u003e138. Peripheral Camera, (KA6), (I8T), (I8V), from June 2018\u003cbr\u003e139. Power Rear Lid, (4E7), from June 2018\u003cbr\u003e140. Power Steering, Electromechanical, from June 2018\u003cbr\u003e141. Rain_Light Recognition Sensor, from June 2018_001\u003cbr\u003e142. Rain_Light Recognition Sensor, from June 2018_002\u003cbr\u003e143. Rearview Camera (Rear Assist), (KA2), from June 2018\u003cbr\u003e144. Roof Module, from June 2018\u003cbr\u003e145. Seat Heating, (4A3), (5C0), from June 2018\u003cbr\u003e146. Seat Heating, (5C1), from March 2019\u003cbr\u003e147. Seat Lumbar Adjustment, (7P1), from June 2018\u003cbr\u003e148. Seats Adjustment, Front only, (3L5), (3PB), (3PE), from June 2018\u003cbr\u003e149. Sound System, (8RE), (8RL), (I8E), (I8T), (I8V), from June 2018\u003cbr\u003e150. Sound System, (9VD), from June 2018\u003cbr\u003e151. Sound System, (9VS), (I8T), (I8V), from June 2018\u003cbr\u003e152. Sunroof, Panorama, (3FU), from June 2018\u003cbr\u003e153. Tail Lamps w_ LEDs, (8VM), from June 2018\u003cbr\u003e154. Tail Lamps, (8VA), from June 2018\u003cbr\u003e155. Tail Lamps, (8VM), (AV2), from March 2019\u003cbr\u003e156. Tire Pressure Monitoring, (7K3), from September 2019\u003cbr\u003e157. Trailer Mode Setup, from June 2018\u003cbr\u003e158. Trailer Mode, (1M6), from June 2018\u003cbr\u003e159. TV Tuner, (ER5), (ER7), (QV1), from October 2018\u003cbr\u003e160. Vanity Mirror, from June 2018\u003cbr\u003e161. Wiper and Washer System, Heated Spray Nozzles, Windshield and Headlamp, from June 2018\u003c\/p\u003e\n\u003ctable data-path-to-node=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\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=\"1,1,0,0\"\u003e\u003cb data-path-to-node=\"1,1,0,0\" data-index-in-node=\"0\"\u003eDate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,1,1,0\"\u003e2020\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,2,0,0\"\u003e\u003cb data-path-to-node=\"1,2,0,0\" data-index-in-node=\"0\"\u003eType of Manual\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,2,1,0\"\u003eElectrical Diagrams\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,3,0,0\"\u003e\u003cb data-path-to-node=\"1,3,0,0\" data-index-in-node=\"0\"\u003eEngine\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,3,1,0\"\u003eL4-2.0L Turbo (DHHA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,4,0,0\"\u003e\u003cb data-path-to-node=\"1,4,0,0\" data-index-in-node=\"0\"\u003eNumber of Pages\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,4,1,0\"\u003e964\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,5,0,0\"\u003e\u003cb data-path-to-node=\"1,5,0,0\" data-index-in-node=\"0\"\u003eSize\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,5,1,0\"\u003e26.6 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,6,0,0\"\u003e\u003cb data-path-to-node=\"1,6,0,0\" data-index-in-node=\"0\"\u003eFormat\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"1,6,1,0\"\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":50625049362679,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/Audi_Q3_Quattro_F3B_2020_Electrical_Diagram_Manual_L4-2.0L_Turbo_DHHA.jpg?v=1774503661","url":"https:\/\/www.themanualsgroup.com\/products\/audi-q3-quattro-f3b-2020-electrical-diagram-manual-l4-2-0l-turbo-dhha","provider":"The Manuals Group","version":"1.0","type":"link"}