Download Audi Allroad Quattro (4BH) 2004 Electrical Diagram Manual V8-4.2L (BAS) PDF

✅⭐⭐⭐⭐⭐ 𝙃𝙞𝙜𝙝𝙡𝙮 𝙍𝙖𝙩𝙚𝙙 – 5-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 𝙛𝙧𝙤𝙢 𝙍𝙚𝙖𝙡 𝘾𝙪𝙨𝙩𝙤𝙢𝙚𝙧𝙨

Get complete access to the Audi Allroad Quattro (4BH) 2004 Electrical Diagram Manual for the V8-4.2L (BAS) engine. This detailed guide includes wiring diagrams, component layouts, fuse and relay locations, troubleshooting tips, and step-by-step instructions to diagnose and repair all electrical systems. Ideal for mechanics, DIY enthusiasts, and Audi owners, this manual ensures accurate maintenance and repairs, helping you save time, reduce errors, and keep your Allroad Quattro running smoothly. www.themanualsgroup.com

MODEL COVERED:
Allroad Quattro (4BH) 2004 
Engine: V8-4.2L (BAS)

MANUAL CONTENTS:
1. Air Conditioning – Automatic A_C Circuit
2. Anti-Lock Brakes
3. Anti-Theft
4. Computer Data Lines
5. Cooling Fans – After Run Coolant Pump Circuit
6. Cooling Fans – Cooling Fan Circuit
7. Cruise Control
8. Defogger
9. Door Locks
10. Electronic Power Steering – Electronic Power Steering Circuit
11. Electronic Power Steering – Power Steering Column Circuit
12. Electronic Suspension
13. Engine Controls
14. Exterior Lights – Back-up Lamps Circuit
15. Exterior Lights – Exterior Lamps Circuit (W_ DRL, W_ Driver Information Center)
16. Exterior Lights – Exterior Lamps Circuit (W_O DRL, W_ Driver Information Center)
17. Exterior Lights – Exterior Lamps Circuit (W_O DRL, W_O Driver Information Center)
18. Ground Distribution
19. Headlights – Headlamps amp Fog Lamps Circuit (W_ DRL, W_ Driver Information Center)
20. Headlights – Headlamps amp Fog Lamps Circuit (W_O DRL, W_ Driver Information Center)
21. Headlights – Headlamps amp Fog Lamps Circuit (W_O DRL, W_O Driver Information Center)
22. Headlights – Headlamps Leveling Circuit
23. Instrument Cluster – Auto Check System Circuit
24. Instrument Cluster – Instrument Cluster Circuit
25. Interior Lights
26. Memory Systems – Drivers Memory Seat Circuit
27. Memory Systems – Memory Mirrors Circuit
28. Memory Systems – Passengers Memory Seat Circuit
29. Memory Systems – Steering Column Memory Circuit
30. Mirrors – Automatic Day_Night Mirror Circuit
31. Navigation – Navigation Circuit
32. Navigation – Parking Assistant Circuit
33. Power Distribution
34. Power Tops
35. Power Windows – Power Windows Circuit
36. Power Windows – Rear Window Sun Shade Circuit
37. Seats – Driver Seat Circuit
38. Seats – Heated Seats Circuit
39. Seats – Passenger Seat Circuit
40. Shift Interlock – W_ CVT
41. Shift Interlock – W_O CVT
42. Sound Systems – Base
43. Sound Systems – Bose W_ Satellite
44. Sound Systems – Bose W_O Satellite
45. Starting_Charging – Charging Circuit
46. Starting_Charging – Starting Circuit
47. Supplemental Restraints
48. Transmissions – A_T Circuit (W_ O1L)
49. Transmissions – A_T Circuit (W_ O1V)
50. Transmissions – M_T Circuit (W_ Low Range Control Module)
51. Trunk, Tailgate, Fuel Doors – Trunk Release Circuit
52. Warning Systems – Tire Pressure Monitoring Circuit
53. Wiper_Washer
54. Low Range Control Module
55. D System Relay, Transfer Case
56. Air Door Actuator _ Motor, HVAC
57. Air Flow Meter_Sensor
58. Air Injection Pump Relay
59. Air Quality Sensor
60. Airbag Crash Sensor
61. Airbag Igniter 1, Passengers Side
62. Airbag Igniter, Drivers Side
63. Amplifier, Sound System
64. Antenna
65. Antenna (GPS), Wagon
66. Antenna Control Module
67. Antenna, Phone
68. Auxiliary Speaker (Telematic)
69. Auxiliary Water Pump Relay
70. Back Pressure Flap Motor Position Sensor
71. Back-Up Light Switch
72. Back-Up Light Switch (AWD)
73. Backrest Adjusting Motor, Passengers
74. Backrest Adjustment Switch, Drivers
75. Backrest Adjustment Switch, Drivers (AWD)
76. Backrest Adjustment Switch, Passengers (AWD)
77. Backup Lamp
78. Bass Speakers
79. Blower Motor
80. Board Computer Function Selector Switch
81. Brake Light Switch
82. Brake Light, Left
83. Brake Light, Right
84. Camshaft Position Sensor
85. Canister Purge Control Valve
86. Cellular Phone Microphone
87. Center Mounted Brake Lamp
88. Cigarette Lighter
89. Compressor Clutch Relay
90. Compressor Level Control System Relay (AWD)
91. Compressor Level Control System Relay (Except AWD)
92. Computers and Control Systems
93. Coolant Fan Control (FC) Module
94. Coolant Temperature Sensor_Switch (For Computer)
95. Cruise Control Switch
96. Cup Holder Illumination
97. Curvature Adjustment Motor, Drivers Seat
98. Diagram 01 – Standard Equipment
99. Diagram 01_04 (Track 1-14)
100. Diagram 01_05 (Track 15-28)
101. Diagram 01_06 (Track 29-42)
102. Diagram 01_07 (Track 43-56)
103. Diagram 01_08 (Track 57-70)
104. Diagram 01_09 (Track 71-84)
105. Diagram 01_10 (Track 85-98)_001
106. Diagram 01_10 (Track 85-98)_002
107. Diagram 01_11 (Track 99-112)_001
108. Diagram 01_11 (Track 99-112)_002
109. Diagram 01_12 (Track 113-126)_001
110. Diagram 01_12 (Track 113-126)_002
111. Diagram 01_13 (Track 127-140)_001
112. Diagram 01_13 (Track 127-140)_002
113. Diagram 01_14 (Track 101-154)
114. Diagram 01_14 (Track 141-154)
115. Diagram 01_15 (Track 155-168)_001
116. Diagram 01_15 (Track 155-168)_002
117. Diagram 01_16 (Track 169-182)_001
118. Diagram 01_16 (Track 169-182)_002
119. Diagram 01_17 (Track 183-196)_001
120. Diagram 01_17 (Track 183-196)_002
121. Diagram 01_18 (Track 197-210)_001
122. Diagram 01_18 (Track 197-210)_002
123. Diagram 01_19 (Track 211-224)_001
124. Diagram 01_19 (Track 211-224)_002
125. Diagram 01_20 (Track 225-238)_001
126. Diagram 01_20 (Track 225-238)_002
127. Diagram 01_21 (Track 239-252)_001
128. Diagram 01_21 (Track 239-252)_002
129. Diagram 01_22 (Track 253-266)_001
130. Diagram 01_22 (Track 253-266)_002
131. Diagram 01_23 (Track 267-280)_001
132. Diagram 01_23 (Track 267-280)_002
133. Diagram 01_24 (Track 281-294)_001
134. Diagram 01_24 (Track 281-294)_002
135. Diagram 01_25 (Track 295-308)_001
136. Diagram 01_25 (Track 295-308)_002
137. Diagram 01_26 (Track 309-322)_001
138. Diagram 01_26 (Track 309-322)_002
139. Diagram 01_27 (Track 323-336)_001
140. Diagram 01_27 (Track 323-336)_002
141. Diagram 01_4 (Track 1-14)
142. Diagram 01_5 (Track 15-28)
143. Diagram 01_6 (Track 29-42)
144. Diagram 01_7 (Track 43-56)
145. Diagram 01_8 (Track 57-70)
146. Diagram 01_9 (Track 71-84)
147. Diagram 05 – 4.2L Injection Engine, 8-Cylinder, Code BAS – Allroad
148. Diagram 05_03 (Track 1-14)
149. Diagram 05_04 (Track 15-28)
150. Diagram 05_05 (Track 29-42)
151. Diagram 05_06 (Track 43-56)
152. Diagram 05_07 (Track 57-70)
153. Diagram 05_08 (Track 71-84)
154. Diagram 05_09 (Track 85-98)
155. Diagram 05_10 (Track 99-112)_001
156. Diagram 05_10 (Track 99-112)_002
157. Diagram 05_11 (Track 113-126)_001
158. Diagram 05_11 (Track 113-126)_002
159. Diagram 05_12 (Track 127-140)_001
160. Diagram 05_12 (Track 127-140)_002
161. Diagram 05_13 (Track 141-154)_001
162. Diagram 05_13 (Track 141-154)_002
163. Diagram 05_14 (Track 155-168)_001
164. Diagram 05_14 (Track 155-168)_002
165. Diagram 05_15 (Track 169-182)_001
166. Diagram 05_15 (Track 169-182)_002
167. Diagram 05_16 (Track 183-196)_001
168. Diagram 05_16 (Track 183-196)_002
169. Diagram 05_17 (Track 197-210)
170. Diagram 05_3 (Track 1-14)
171. Diagram 05_4 (Track 15-28)
172. Diagram 05_5 (Track 29-42)
173. Diagram 05_6 (Track 43-56)
174. Diagram 05_7 (Track 57-70)
175. Diagram 05_8 (Track 71-84)
176. Diagram 05_9 (Track 85-98)
177. Diagram 06 – ABS w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC), Electronic Stabilization Prog (ESP)_001
178. Diagram 06 – ABS w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC), Electronic Stabilization Prog (ESP)_002
179. Diagram 06 – Airbag_001
180. Diagram 06 – Airbag_002
181. Diagram 06_02 (Track 1-14)_001
182. Diagram 06_02 (Track 1-14)_002
183. Diagram 06_02 (Track 1-14)_003
184. Diagram 06_03 (Track 15-28)_001
185. Diagram 06_03 (Track 15-28)_002
186. Diagram 06_03 (Track 15-28)_003
187. Diagram 06_04 (Track 29-42)_001
188. Diagram 06_04 (Track 29-42)_002
189. Diagram 06_04 (Track 29-42)_003
190. Diagram 06_05 (Track 43-56)_001
191. Diagram 06_05 (Track 43-56)_002
192. Diagram 06_05 (Track 43-56)_003
193. Diagram 06_06 (Track 57-70)_001
194. Diagram 06_06 (Track 57-70)_002
195. Diagram 06_2 (Track 1-14)
196. Diagram 06_3 (Track 15-28)
197. Diagram 06_4 (Track 29-42)
198. Diagram 06_5 (Track 43-56)
199. Diagram 07 – ABS 5.3 w_ Elec Diff Lock (EDL), Anti-Slip Regulation (ASR-ASC) and Elec Stabilization Prog (ESP), Allroad_001
200. Diagram 07 – ABS 5.3 w_ Elec Diff Lock (EDL), Anti-Slip Regulation (ASR-ASC) and Elec Stabilization Prog (ESP), Allroad_002
201. Diagram 07_02 (Track 1-14)_001
202. Diagram 07_02 (Track 1-14)_002
203. Diagram 07_03 (Track 15-28)_001
204. Diagram 07_03 (Track 15-28)_002
205. Diagram 07_04 (Track 29-42)_001
206. Diagram 07_04 (Track 29-42)_002
207. Diagram 07_05 (Track 43-56)_001
208. Diagram 07_05 (Track 43-56)_002
209. Diagram 07_06 (Track 57-70)_001
210. Diagram 07_06 (Track 57-70)_002
211. Diagram 07_2 (Track 1-14)
212. Diagram 07_3 (Track 15-28)
213. Diagram 07_4 (Track 29-42)
214. Diagram 07_5 (Track 43-56)
215. Diagram 07_6 (Track 57-70)
216. Diagram 08 – ABS 5.7 w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC), Electronic Stabilization Prog (ESP)_001
217. Diagram 08 – ABS 5.7 w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC), Electronic Stabilization Prog (ESP)_002
218. Diagram 08_02 (Track 1-14)_001
219. Diagram 08_02 (Track 1-14)_002
220. Diagram 08_03 (Track 15-28)_001
221. Diagram 08_03 (Track 15-28)_002
222. Diagram 08_04 (Track 29-42)_001
223. Diagram 08_04 (Track 29-42)_002
224. Diagram 08_05 (Track 43-56)_001
225. Diagram 08_05 (Track 43-56)_002
226. Diagram 08_06 (Track 57-70)_001
227. Diagram 08_06 (Track 57-70)_002
228. Diagram 09 – Automatic Climate Control_001
229. Diagram 09 – Automatic Climate Control_002
230. Diagram 09_03 (Track 1-14)_001
231. Diagram 09_03 (Track 1-14)_002
232. Diagram 09_04 (Track 15-28)_001
233. Diagram 09_04 (Track 15-28)_002
234. Diagram 09_05 (Track 49-42)_001
235. Diagram 09_05 (Track 49-42)_002
236. Diagram 09_06 (Track 43-56)_001
237. Diagram 09_06 (Track 43-56)_002
238. Diagram 09_07 (Track 57-70)_001
239. Diagram 09_07 (Track 57-70)_002
240. Diagram 09_08 (Track 71-84)_001
241. Diagram 09_08 (Track 71-84)_002
242. Diagram 09_10 (Track 99-112)_001
243. Diagram 09_10 (Track 99-112)_002
244. Diagram 09_11 (Track 113-126)_001
245. Diagram 09_11 (Track 113-126)_002
246. Diagram 09_12 (Track 127-140)_001
247. Diagram 09_12 (Track 127-140)_002
248. Diagram 10 – Automatic Transmission (01V), (01L)_001
249. Diagram 10 – Automatic Transmission (01V), (01L)_002
250. Diagram 10_03 (Track 1-14)_001
251. Diagram 10_03 (Track 1-14)_002
252. Diagram 10_04 (Track 15-28)_001
253. Diagram 10_04 (Track 15-28)_002
254. Diagram 10_05 (Track 29-42)_001
255. Diagram 10_05 (Track 29-42)_002
256. Diagram 10_06 (Track 43-56)_001
257. Diagram 10_06 (Track 43-56)_002
258. Diagram 10_07 (Track 57-70)_001
259. Diagram 10_07 (Track 57-70)_002
260. Diagram 12 – ABS w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC)_001
261. Diagram 12 – ABS w_ Electronic Differential Lock (EDL), Anti-Slip Regulation (ASR-ASC)_002
262. Diagram 12 – CAN-Bus Wiring_001
263. Diagram 12 – CAN-Bus Wiring_002
264. Diagram 12 – Power Window_001
265. Diagram 12 – Power Window_002
266. Diagram 12_02 (Track 1-14)_001
267. Diagram 12_02 (Track 1-14)_002
268. Diagram 12_02 (Track 1-14)_003
269. Diagram 12_02 (Track 1-14)_004
270. Diagram 12_03 (Track 15-28)_001
271. Diagram 12_03 (Track 15-28)_002
272. Diagram 12_03 (Track 15-28)_003
273. Diagram 12_03 (Track 15-28)_004
274. Diagram 12_04 (Track 29-42)_001
275. Diagram 12_04 (Track 29-42)_002
276. Diagram 12_04 (Track 29-42)_003
277. Diagram 12_04 (Track 29-42)_004
278. Diagram 12_05 (Track 43-56)_001
279. Diagram 12_05 (Track 43-56)_002
280. Diagram 12_05 (Track 43-56)_003
281. Diagram 12_05 (Track 43-56)_004
282. Diagram 12_06 (Track 57-70)_001
283. Diagram 12_06 (Track 57-70)_002
284. Diagram 12_06 (Track 57-70)_003
285. Diagram 12_12 (Track 57-70)
286. Diagram 15 – Daytime Running Lights With Fog Light and Rear Fog Light (Canada)_001
287. Diagram 15 – Daytime Running Lights With Fog Light and Rear Fog Light (Canada)_002
288. Diagram 15 – Daytime Running Lights With Fog Light and Rear Fog Light (Canada)_003
289. Diagram 15_02 (Track 1-14)_001
290. Diagram 15_02 (Track 1-14)_002
291. Diagram 15_02 (Track 1-14)_003
292. Diagram 15_03 (Track 15-28)_001
293. Diagram 15_03 (Track 15-28)_002
294. Diagram 15_03 (Track 15-28)_003
295. Diagram 15_04 (Track 29-42)_001
296. Diagram 15_04 (Track 29-42)_002
297. Diagram 15_04 (Track 29-42)_003
298. Diagram 15_05 (Track 43-56)_001
299. Diagram 15_05 (Track 43-56)_002
300. Diagram 15_05 (Track 43-56)_003
301. Diagram 16 – Drivers Information System_001
302. Diagram 16 – Drivers Information System_002
303. Diagram 16_03 – Drivers Information System (Track 1-14)_001
304. Diagram 16_03 – Drivers Information System (Track 1-14)_002
305. Diagram 16_04 (Track 15-28)_001
306. Diagram 16_04 (Track 15-28)_002