Audi Q7 Quattro 55 (4MG) 2021 Electrical Diagrams V6-3.0L Turbo (DCBD) MHEV

Description

• Model List:
  • Q7 Quattro 55 (4MG)

• 1. Air Conditioning – Automatic A_C Circuit (W_ Climatronic W_ Multi-Zone Controls)
• 2. Air Conditioning – Automatic A_C Circuit (W_ Climatronic W_O Multi-Zone Controls amp Impact Pressure Control)
• 3. Air Conditioning – Automatic A_C Circuit (W_ Climatronic W_O Multi-Zone Controls W_ Impact Pressure Control)
• 4. Air Conditioning – Automatic A_C Circuit (W_O Climatronic)
• 5. Anti-Lock Brakes
• 6. Anti-Theft
• 7. Body Computer – Comfort System Central Control Module Circuit
• 8. Computer Data Lines
• 9. Cooling Fans
• 10. Cruise Control
• 11. Defogger – Rear Defogger amp Heated Mirrors Circuit
• 12. Door Locks
• 13. Electronic Power Steering – Electromechanical Power Steering Circuit
• 14. Electronic Power Steering – Rear Axle Steering Circuit
• 15. Electronic Suspension
• 16. Engine Controls
• 17. Exterior Lights – Backup Lamps Circuit
• 18. Exterior Lights – Exterior Lamps Circuit
• 19. Ground Distribution
• 20. Headlights – W_ Additional Laser High Beam
• 21. Headlights – W_ Lens
• 22. Headlights – W_O Lens amp Additional Laser High Beam
• 23. Heated Steering Wheel Circuit
• 24. Heated Windshield Circuit
• 25. Instrument Cluster – Instrument Cluster Circuit (W_ Active Info Display)
• 26. Instrument Cluster – Instrument Cluster Circuit (W_O Active Info Display)
• 27. Instrument Cluster – Night Vision Circuit
• 28. Interior Lights – Courtesy Lamps Circuit
• 29. Interior Lights – Instrument Illumination Circuit
• 30. Memory Systems – Drivers Memory Seat Circuit (W_ Comfort Seats)
• 31. Memory Systems – Drivers Memory Seat Circuit (W_ Sport Seats)
• 32. Memory Systems – Drivers Memory Seat Circuit (W_ Standard Seats)
• 33. Memory Systems – Memory Mirrors Circuit
• 34. Memory Systems – Passengers Memory Seat Circuit (W_ Comfort Seats)
• 35. Memory Systems – Passengers Memory Seat Circuit (W_ Sport Seats)
• 36. Memory Systems – Passengers Memory Seat Circuit (W_ Standard Seats)
• 37. Memory Systems – Steering Column Memory Circuit
• 38. Mirrors
• 39. Navigation – Emergency Call Circuit (W_ Connect Plus)
• 40. Navigation – Emergency Call Circuit (W_O Connect Plus)
• 41. Navigation – Lane Change Assistance Circuit
• 42. Navigation – Lane Departure Warning Circuit
• 43. Navigation – Navigation Circuit (W_ Amplifier amp High End Sound)
• 44. Navigation – Navigation Circuit (W_ Amplifier W_O High End Sound)
• 45. Navigation – Navigation Circuit (W_O Amplifier)
• 46. Navigation – Object Detection Circuit
• 47. Navigation – Parking Assistant Circuit (W_ Parallel Parking amp Driver Assistance)
• 48. Navigation – Parking Assistant Circuit (W_ Parallel Parking W_O Driver Assistance)
• 49. Navigation – Parking Assistant Circuit (W_O Parallel Parking)
• 50. Navigation – Peripheral Camera Circuit
• 51. Navigation – Rear Camera Circuit
• 52. Park Brake Release Circuit
• 53. Power Distribution
• 54. Power Tops
• 55. Power Windows
• 56. Seats – Heated Seats Circuit
• 57. Seats – Lumbar Circuit (W_ Ventilation)
• 58. Seats – Lumbar Circuit (W_O Ventilation)
• 59. Seats – Passenger Power Seat Circuit
• 60. Seats – Seat Ventilation Circuit
• 61. Seats – Third Row Seat Circuit
• 62. Shift Interlock – Shift Interlock Circuit
• 63. Sound Systems – MOST Data Bus Circuit
• 64. Sound Systems – Radio Circuit (W_ Amplifier amp High End Sound)
• 65. Sound Systems – Radio Circuit (W_ Amplifier W_O High End Sound)
• 66. Sound Systems – Radio Circuit (W_O Amplifier)
• 67. Sound Systems – Rear Seat Entertainment Circuit
• 68. Sound Systems – TV Tuner Circuit
• 69. Starting_Charging – Charging Circuit
• 70. Starting_Charging – Starting Circuit
• 71. Steering Column Circuit
• 72. Steering Column Electronic Systems Control Module Circuit
• 73. Supplemental Restraints
• 74. Transmissions – A_T Circuit
• 75. Transmissions – AWD Circuit
• 76. Trunk, Tailgate, Fuel Doors – Trunk amp Fuel Door Release Circuit
• 77. Vehicle Electrical System Control Module Circuit
• 78. Warning Systems – Brake Wear Sensor Circuit
• 79. Warning Systems – Chime Circuit
• 80. Warning Systems – Tire Pressure Monitoring Circuit
• 81. Wiper_Washer – Jet Heater Circuit
• 82. Wiper_Washer – Wiper_Washer Circuit
• 83. Sockets, from July 2019
• 84. Gasoline Engine, DCBD, from July 2019
• 85. System, (VH2), (VH3), from July 2019
• 86. A_C System, (9AD), from July 2019
• 87. A_C System, (9AE), from July 2019
• 88. A_C System, (9AQ), from July 2019
• 89. A_C System, (9AU), from July 2019
• 90. A_C System, (KH5), from July 2019
• 91. Access and Start Authorization, (2F0), from July 2019_001
• 92. Access and Start Authorization, (2F0), from July 2019_002
• 93. Access and Start Authorization, (2F1), from July 2019_001
• 94. Access and Start Authorization, (2F1), from July 2019_002
• 95. Adaptive Cruise Control, (8T3), (8T8), from July 2019
• 96. Adaptive Cruise Control, (8T4), (8T5), from July 2019
• 97. Airbag Systems (USA), (4UB), from July 2019
• 98. All-Wheel Drive, (GH2), from April 2016
• 99. Anti-Theft Alarm System, from July 2019
• 100. Assistance Systems, (JX1), from July 2019_001
• 101. Assistance Systems, (JX1), from July 2019_002
• 102. Automatic Dimming Interior Rearview Mirror, from June 2015
• 103. Automatic Transmission, (FM0), from July 2019
• 104. Automatic Transmission, (FN0), from July 2019
• 105. Brake System, from July 2019
• 106. CD Changer, (7D5), from July 2019
• 107. Cell Phone System, (9ZE), (9ZV), (9ZX), from July 2019
• 108. Center Console Switch, from July 2019
• 109. Communication, (0K3), (B1P), from July 2018
• 110. Communication, (0K3),(B1P), from September 2020
• 111. Communication, (IV1), (IV2), (IV3), (IV4), (IV5), (IV6), (IV7), (IV8), (IV9), (JE0), (JE1), (JE3), (JE4), from June 2020
• 112. Convenience System, from July 2019_001
• 113. Convenience System, from July 2019_002
• 114. Convenience System, from July 2019_003
• 115. Convenience System, from July 2019_004
• 116. Convenience System, from July 2019_005
• 117. Convenience System, from July 2019_006
• 118. Convenience System, from July 2019_007
• 119. Convenience System, from July 2019_008
• 120. Convenience System, from July 2019_009
• 121. Convenience System, from July 2019_010
• 122. Convenience System, from July 2019_011
• 123. Convenience System, from July 2019_012
• 124. Driver Assistance Systems Front Camera, (QK1), from July 2019
• 125. Driver Door Control Modules, from July 2019
• 126. Dynamic Sway Stabilization, (1P7), from May 2016
• 127. Engine Sound Generator, (GM4), from July 2019
• 128. Front Passenger Door Control Modules, from July 2019
• 129. Fuse Assignment, Luggage Compartment, from July 2019
• 130. Fuse Positions, from July 2019
• 131. Garage Door Opener, (VC1), (VC2), from June 2015
• 132. Headlamp, (8EX), from July 2019
• 133. Headlamp, (8IY), from July 2019
• 134. Headlamp, (8IZ), from July 2019
• 135. High-Voltage Battery System, (0K3), from October 2020
• 136. High-Voltage Battery System, (0K3), from September 2015
• 137. High-Voltage System, (0K3), from July 2019
• 138. Horn, Dual Tone, from July 2019
• 139. Infotainment MOST BUS, from July 2019
• 140. Infotainment MOST BUS, from June 2020
• 141. Instrument Cluster, (9S7), (9S8), (9S9), from July 2019
• 142. Interior Lighting, (QQ0), (QQ1), from July 2019
• 143. Interior Lighting, (QQ2), from July 2019
• 144. Lane Change Assistance, (7Y1), from July 2019
• 145. Level Control System, (1BK), (2MA), (2MB), from June 2015
• 146. Lid Release – Rear, from July 2019
• 147. Light Switch, from July 2019
• 148. MMI (Information Electronics 1), from July 2019
• 149. Network Data Bus (FlexRay Bus), from July 2019
• 150. Network Data Bus, from July 2019
• 151. Night Vision System, (9R1), from June 2015
• 152. Parking Distance Control, (7X1), (7X2), from July 2019
• 153. Parking Distance Control, (7X5), from July 2019
• 154. Parking Distance Control, (KA6), from July 2019
• 155. Peripheral Camera, (KA6), from July 2019
• 156. Power Rear Lid, from July 2019
• 157. Power Steering, Electromechanical, from July 2019
• 158. Rain_Light Recognition Sensor, from July 2019_001
• 159. Rain_Light Recognition Sensor, from July 2019_002
• 160. Rear Axle Steering, Electromechanical, (0N5), from July 2019
• 161. Rear Window Defogger, from July 2019
• 162. Rearview Camera (Rear Assist), (KA2), from July 2019
• 163. Seat Entertainment, Rear, (9WQ), from June 2015
• 164. Seat Heating, Front, (4A3), (4A4), from June 2015
• 165. Seat Ventilation, (L0L), (4D3), (4D8), from July 2019
• 166. Seats Adjustment, Front only, (3L4), (Q1A), from July 2019
• 167. Seats Adjustment, Front only, (3L5), (Q1A), from July 2019
• 168. Seats Adjustment, Front only, (3PN), (Q1A), from July 2019
• 169. Seats Adjustment, Front only, (Q1D), from July 2019
• 170. Seats Adjustment, Front only, (Q2J), (Q4Q), from July 2019
• 171. Seats, Heated Rear, (4A4), from July 2019
• 172. Sound System, (8RF), from July 2019