Download BMW 740i (G12) 2019 Electrical Diagram Manual L6-3.0L Turbo (B58M) PDF

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

BMW 740i (G12) 2019 Electrical Diagram Manual for L6-3.0L Turbo (B58M) engine provides complete wiring schematics, circuit layouts, connector views, and component locations. This professional service manual helps technicians and owners diagnose electrical faults, understand system architecture, and perform accurate repairs. Includes detailed OEM-style diagrams for engine control, lighting, infotainment, safety systems, and body electronics. Ideal for workshop use, repair reference, and troubleshooting complex electrical systems in BMW 7 Series.

MODEL COVERED:
740i (G12) 2019 L6-3.0L Turbo (B58M)

MANUAL CONTENTS:
1. Active Body Work Towing_Trailer
2. Air Conditioning – Automatic A_C Circuit (W_ Rear Automatic Climate Control)
3. Air Conditioning – Automatic A_C Circuit (W_O Rear Automatic Climate Control)
4. Air Conditioning – Cool Box Circuit
5. Air Conditioning – Independent Heating Circuit
6. Air Conditioning – Rear Heater amp A_C Circuit
7. Anti-Lock Brakes
8. Anti-Theft – Access_Start Circuit
9. Anti-Theft – Anti-theft amp Central Locking Circuit
10. Body Computer
11. Computer Data Lines – Data Link Connector Circuit
12. Computer Data Lines – High_Low Bus Circuit
13. Cooling Fans
14. Cruise Control
15. Defogger – Rear Defogger Circuit
16. Door Locks
17. Electronic Power Steering
18. Electronic Suspension – Dynamic Drive Suspension Circuit
19. Electronic Suspension – Electric Active Roll Stabilization Circuit
20. Engine Controls
21. Exterior Lights – Backup Lamps Circuit
22. Exterior Lights – Exterior Lamps Circuit
23. Exterior Lights – Trailer Tow Circuit
24. Ground Distribution
25. Headlights
26. Heated Steering Wheel Circuit
27. Instrument Cluster – Electronic Night Vision Circuit
28. Instrument Cluster – Instrument Cluster Circuit
29. Interior Lights – Courtesy Lamps Circuit
30. Interior Lights – Instrument Illumination Circuit
31. Memory Systems – Drivers Memory Seat Circuit
32. Memory Systems – Left Memory Rear Seat Circuit
33. Memory Systems – Memory Mirrors Circuit
34. Memory Systems – Passengers Memory Seat Circuit
35. Memory Systems – Right Memory Rear Seat Circuit
36. Memory Systems – Steering Column Memory Circuit
37. Mirrors
38. Mirrors – Heated Mirrors Circuit
39. Navigation – All Around Vision Camera Circuit
40. Navigation – Blind Spot Monitoring Circuit (W_ Front amp Rear Radar Sensors)
41. Navigation – Blind Spot Monitoring Circuit (W_ Rear Radar Sensors)
42. Navigation – Driver Camera Circuit
43. Navigation – Lane Departure Warning Circuit (W_ Camera)
44. Navigation – Lane Departure Warning Circuit (W_O Camera W_ Front amp Rear Lane Change Sensors)
45. Navigation – Lane Departure Warning Circuit (W_O Camera W_ Rear Lane Change Sensors)
46. Navigation – Navigation Circuit (Base W_ Receiver Audio Module)
47. Navigation – Navigation Circuit (High Level W_ Receiver Audio Module)
48. Navigation – Navigation Circuit (Mid Level W_ Receiver Audio Module)
49. Navigation – Navigation Circuit (W_ Active Sound Design)
50. Navigation – Navigation Circuit (W_O Active Sound Design)
51. Navigation – Parking Assistant Circuit
52. Navigation – Rear Camera Circuit
53. Passive Restraints
54. Power Distribution
55. Power Tops – Panoramic Roof Circuit
56. Power Tops – Sunroof Circuit
57. Power Windows – Power Windows Circuit
58. Power Windows – Roller Sun Blind Circuit
59. Seats – Front Armrest Heating Circuit
60. Seats – Front Heated Seats Circuit
61. Seats – Front Lumbar Circuit
62. Seats – Front Seat Ventilation Circuit
63. Seats – Pneumatics Seat Circuit (W_ Rear Pneumatics Seats)
64. Seats – Pneumatics Seat Circuit (W_O Rear Pneumatics Seats)
65. Seats – Rear Armrest Heating Circuit
66. Seats – Rear Heated Seats Circuit (W_ Memory)
67. Seats – Rear Heated Seats Circuit (W_O Memory)
68. Seats – Rear Lumbar Circuit
69. Seats – Rear Seat Ventilation Circuit
70. Shift Interlock
71. Sound Systems – Hifi Radio Circuit (W_ Active Sound Design)
72. Sound Systems – Hifi Radio Circuit (W_O Active Sound Design)
73. Sound Systems – MOST Data Bus Circuit
74. Sound Systems – Rear Seat Entertainment Circuit (Early Production)
75. Sound Systems – Rear Seat Entertainment Circuit (Late Production)
76. Sound Systems – Receiver Audio Module Circuit (Base)
77. Sound Systems – Receiver Audio Module Circuit (High Level)
78. Sound Systems – Receiver Audio Module Circuit (Mid Level)
79. Sound Systems – Top Hifi Radio Circuit (Except Premium)
80. Sound Systems – Top Hifi Radio Circuit (Premium)
81. Sound Systems – Video System Circuit
82. Starting_Charging – Charging Circuit (W_ Dual Storage System)
83. Starting_Charging – Charging Circuit (W_O Dual Storage System)
84. Starting_Charging – Starting Circuit
85. Supplemental Restraints
86. Transmissions – A_T Circuit
87. Transmissions – Rear Axle Circuit
88. Trunk, Tailgate, Fuel Doors – Contact-Free Tailgate Opening Circuit
89. Trunk, Tailgate, Fuel Doors – Trunk amp Fuel Door Release Circuit
90. Warning Systems
91. Wiper_Washer
92. SUpply of Sensor System_Actuator System SSP-SSP-SP0000059435 – V.14
93. Vehicle Electrical System SSP-BTS-SP0000060067 – V.10
94. Vehicle Electrical System SSP-BTS-SP0000064026 – V.5
95. Vehicle Electrical System SSP-BTS-SP0000064081 – V.4
96. Vehicle Electrical System w_ Starter Motor Generator SSP-BTS-SP0000067408 – V.4_001
97. Vehicle Electrical System w_ Starter Motor Generator SSP-BTS-SP0000067408 – V.4_002
98. A11 Crash Safety Module SSP-BTS-SP0000059911 – V.11
99. A11 Crash Safety Module SSP-BTS-SP0000063337 – V.4
100. A11 Crash Safety Module SSP-BTS-SP0000066203 – V.2
101. A131 Rear Air Conditioner SSP-BTS-SP0000060344 – V.5
102. A167 All-Round Vision Camera SSP-BTS-SP0000060692 – V.9
103. A167 All-Round Vision Camera SSP-BTS-SP0000061230 – V.8
104. A167 All-Round Vision Camera SSP-BTS-SP0000067651 – V.1
105. A18 Seat Module, Rear Drivers Side SSP-BTS-SP0000060342 – V.5
106. A21 Roof Function Center SSP-BTS-SP0000060338 – V.8
107. A21 Roof Function Center SSP-BTS-SP0000066105 – V.3
108. A218A Tailgate Function Module SSP-BTS-SP0000065687 – V.4_001
109. A218A Tailgate Function Module SSP-BTS-SP0000065687 – V.4_002
110. A231 Telematic Communication Box SSP-BTS-SP0000067652 – V.1
111. A231 Telematics Communication Box SSP-BTS-SP0000060367 – V.5
112. A233 Active Sound Design SSP-BTS-SP0000060335 – V.9
113. A233 Active Sound Design SSP-BTS-SP0000060336 – V.9
114. A233 Active Sound Design SSP-BTS-SP0000060337 – V.8
115. A236 Top Hi-Fi Amplifier, Premium SSP-BTS-SP0000060699 – V.5
116. A245 Seat Module, Driver SSP-BTS-SP0000060340 – V.5
117. A246 Front Passenger Seat Module SSP-BTS-SP0000060341 – V.6
118. A258 Body Domain Controller Module 1 and 2 SSP-BTS-SP0000060350 – V.7
119. A258 Body Domain Controller Module 2 SSP-BTS-SP0000065697 – V.2
120. A258 Body Domain Controller Module 3 SSP-BTS-SP0000060352 – V.11
121. A258 Body Domain Controller Module 3 SSP-BTS-SP0000065698 – V.2
122. A258 Body Domain Controller Module 4 SSP-BTS-SP0000060353 – V.6
123. A258 Body Domain Controller Module 4 SSP-BTS-SP0000062727 – V.4
124. A258 Body Domain Controller Module 4 SSP-BTS-SP0000065701 – V.2
125. A258 Body Domain Controller Module 5 SSP-BTS-SP0000065688 – V.2
126. A258 Body Domain Controller Module 5 and 6 SSP-BTS-SP0000060354 – V.7
127. A258 Body Domain Controller Module 7 SSP-BTS-SP0000065695 – V.2
128. A258 Body Domain Controller Module 8 SSP-BTS-SP0000065727 – V.3
129. A258 Body Domain Controller Module 9 and 10 SSP-BTS-SP0000060359 – V.10
130. A258 Body Domain Controller Module 9 and 10 SSP-BTS-SP0000062790 – V.5
131. A258 Body Domain Controller Module 9 and 10 SSP-BTS-SP0000065690 – V.5
132. A258 Body Domain Controller, Module 7 SSP-BTS-SP0000060357 – V.8
133. A258 Body Domain Controller, Module 8 SSP-BTS-SP0000060358 – V.7
134. A272 Optional Equipment System SSP-BTS-SP0000060333 – V.7
135. A272 Optional Equipment System SSP-BTS-SP0000063978 – V.7
136. A292 Car-Sharing-Module SSP-BTS-SP0000067322 – V.3
137. A29A Exterior Rearview Mirror, Driver SSP-BTS-SP0000062082 – V.7
138. A29A Exterior Rearview Mirror, Driver SSP-BTS-SP0000063972 – V.5
139. A333 Vertical Dynamics Platform SSP-BTS-SP0000060701 – V.9
140. A333 Vertical Dynamics Platform SSP-BTS-SP0000065742 – V.3
141. A36 Trailer Module SSP-BTS-SP0000062605 – V.4
142. A36 Trailer Module SSP-BTS-SP0000067597 – V.3
143. A371 Light Effect Manager SSP-BTS-SP0000060334 – V.9
144. A39A Automatic Rear Air-Conditioning Control Unit SSP-BTS-SP0000067479 – V.1
145. A4 Rear Passengers Side Seat Module SSP-BTS-SP0000060343 – V.6
146. A403 Receiver Audio Module SSP-BTS-SP0000066139 – V.5
147. A403 Receiver Audio Module SSP-BTS-SP0000066140 – V.4
148. A403 Receiver Audio Module SSP-BTS-SP0000066141 – V.5
149. A404 Booster SSP-BTS-SP0000066205 – V.5
150. A404 Booster SSP-BTS-SP0000066207 – V.5
151. A42 Head Unit SSP-BTS-SP0000060361 – V.11
152. A42 Head Unit SSP-BTS-SP0000067653 – V.1
153. A46 Digital Motor Electronics SSP-BTS-SP0000059869 – V.13
154. A52 Top Hi-Fi Amplifier SSP-BTS-SP0000060695 – V.5
155. A71 Instrument Cluster Control Unit SSP-BTS-SP0000060346 – V.10
156. A71 Instrument Panel SSP-BTS-SP0000066132 – V.3
157. A73A Exterior Rearview Mirror, Front Passenger SSP-BTS-SP0000062091 – V.7
158. A73A Exterior Rearview Mirror, Front Passenger SSP-BTS-SP0000063971 – V.5
159. A91 Dynamic Stability Control SSP-BTS-SP0000059910 – V.10
160. A91 Dynamic Stability Control SSP-BTS-SP0000066130 – V.3
161. A95 Air Conditioning SSP-BTS-SP0000060365 – V.5
162. A95 Air Conditioning SSP-BTS-SP0000065685 – V.2
163. Active Cruise Control SSP-BTS-SP0000060203 – V.7
164. Active Cruise Control SSP-BTS-SP0000065552 – V.5
165. Active Cruise Control SSP-SSP-SP0000059303 – V.10
166. Active Guard SSP-BTS-SP0000060961 – V.7_001
167. Active Guard SSP-BTS-SP0000060961 – V.7_002
168. Active Protection SSP-BTS-SP0000059983 – V.6
169. Active Protection SSP-BTS-SP0000065374 – V.4
170. Active Sound Design Hi-Fi System Speaker SSP-BTS-SP0000060397 – V.7
171. Active Sound Design SUpply SSP-SSP-SP0000059366 – V.10
172. Air Distribution SSP-SSP-SP0000059521 – V.10
173. Air Distribution SSP-SSP-SP0000059524 – V.10
174. Air Freshener FUB-FUB-FB-640002-K15 – V.3
175. Air Freshener FUB-FUB-FB-GZ-B416-G12 – V.5
176. Air Freshener SSP-SSP-SP0000059496 – V.6
177. Air SUpply SSP-SSP-SP0000059429 – V.14
178. Airbag Firing Circuits SSP-SSP-SP0000059161 – V.10
179. Airbag Firing Circuits SSP-SSP-SP0000063338 – V.5
180. Airbag Sensors SSP-SSP-SP0000059159 – V.10
181. Airbag Sensors SSP-SSP-SP0000065537 – V.3
182. Airbag Sensors SSP-SSP-SP0000066204 – V.2
183. All-Round Vision Camera SSP-BTS-SP0000060225 – V.8
184. All-Round Vision Camera SSP-SSP-SP0000059282 – V.15
185. All-Round Vision Camera SSP-SSP-SP0000062085 – V.5
186. All-Round Vision Camera SSP-SSP-SP0000063541 – V.7
187. Alternator SSP-SSP-SP0000059378 – V.18
188. Alternator SSP-SSP-SP0000063692 – V.6
189. Alternator SSP-SSP-SP0000065754 – V.5
190. Ambient Interior Lighting SSP-BTS-SP0000060269 – V.3
191. Ambient Interior Lighting SSP-SSP-SP0000059197 – V.14
192. Ambient Interior Lighting SSP-SSP-SP0000067532 – V.1
193. Antennas_Antennas SSP-BTS-SP0000060403 – V.9_001
194. Antennas_Antennas SSP-BTS-SP0000060403 – V.9_002
195. Antennas_Antennas SSP-BTS-SP0000060403 – V.9_003
196. Antennas_Antennas SSP-BTS-SP0000060403 – V.9_004
197. Antennas_Antennas SSP-BTS-SP0000066298 – V.3_001
198. Antennas_Antennas SSP-BTS-SP0000066298 – V.3_002
199. Antennas_Antennas SSP-BTS-SP0000066298 – V.3_003
200. Antennas_Antennas SSP-BTS-SP0000066298 – V.3_004
201. Armrest Heating FUB-FUB-FB-520005-K15 – V.1
202. Armrest Heating SSP-BTS-SP0000060306 – V.7_001
203. Armrest Heating SSP-BTS-SP0000060306 – V.7_002
204. Audio Output SSP-SSP-SP0000059262 – V.10
205. Audio Output SSP-SSP-SP0000059264 – V.9
206. Audio Output SSP-SSP-SP0000059266 – V.11
207. Audio Output SSP-SSP-SP0000065461 – V.7
208. Audio Output SSP-SSP-SP0000065462 – V.6
209. Audio Output SSP-SSP-SP0000065465 – V.6
210. Automatic Engine Start-Stop Function SSP-BTS-SP0000060234 – V.8
211. Automatic Luggage Compartment Lid Actuation SSP-BTS-SP0000060318 – V.9
212. Automatic Luggage Compartment Lid Actuation SSP-SSP-SP0000059124 – V.14
213. Automatic Luggage Compartment Lid Actuation SSP-SSP-SP0000063817 – V.7
214. Automatic Recirculated Air Control (AUC) SSP-SSP-SP0000059493 – V.9
215. Automatic Soft Close System SSP-BTS-SP0000060305 – V.9_001
216. Automatic Soft Close System SSP-BTS-SP0000060305 – V.9_002
217. Automatic Soft Close System SSP-SSP-SP0000059454 – V.12
218. Automatic Soft Close System SSP-SSP-SP0000065551 – V.4
219. Auxiliary Turn Signal Lamps SSP-SSP-SP0000063336 – V.6
220. Auxiliary Water Pump SSP-SSP-SP0000059527 – V.12
221. B41 Parking Assistant SSP-BTS-SP0000060700 – V.6
222. B41 Parking Maneuvering Assistant SSP-BTS-SP0000063948 – V.8
223. Blower SSP-SSP-SP0000059501 – V.9
224. Body CAN2 BUS Connection SSP-BTS-SP0000059620 – V.8
225. Body CAN3 BUS Connection SSP-BTS-SP0000060681 – V.7
226. Body CAN3 BUS Connection SSP-BTS-SP0000066127 – V.2
227. Body CAN4 BUS Connection SSP-BTS-SP0000059583 – V.10
228. Body CAN4 BUS Connection SSP-BTS-SP0000065683 – V.5
229. Body CAN4 BUS Connection SSP-BTS-SP0000067321 – V.2
230. Body CAN5 BUS Connection SSP-BTS-SP0000060526 – V.9
231. Body CAN5 BUS Connection SSP-BTS-SP0000066191 – V.3
232. Body CAN5 BUS Connection SSP-BTS-SP0000068091 – V.1
233. Body CAN6 BUS Connection SSP-BTS-SP0000064240 – V.5
234. Body CAN7 BUS Connection SSP-BTS-SP0000059590 – V.8
235. Body CAN7 BUS Connection SSP-BTS-SP0000061393 – V.8
236. Body CAN7 BUS Connection SSP-BTS-SP0000067323 – V.2