BMW M3 / M3 Competition xDrive Wiring Diagram Manual 2016, 2018 & 2022 – F80 / G80 Electrical System, PT-CAN, DME, DSC, xDrive & Full OEM Circuit Schematics

This wiring diagram manual package covers the BMW M3 for 2016 and 2018, plus the 2022 BMW M3 Competition xDrive. The manuals provide OEM-style electrical circuit schematics for diagnostics, wiring repair, connector tracing, module communication checks, fuse and relay routing, ground distribution, drivetrain circuits, body electronics, infotainment, lighting, restraint systems, and xDrive-specific wiring where applicable.

The uploaded files are internally identified as 2016 BMW M3 Base – Engine: 3.0L Eng, 2018 BMW M3 Base – Engine: 3.0L Eng, and 2022 BMW M3 Competition xDrive – Engine: 3.0L Eng. The 2016 manual contains 152 pages, the 2018 manual contains 150 pages, and the 2022 manual contains 185 pages.

Vehicle Coverage

• Make: BMW
• Models: M3, M3 Competition xDrive
• Chassis / Platform: F80 / G80
• Model Years: 2016, 2018, 2022
• Engine: 3.0L Turbo
• Trim References:
  • 2016 BMW M3 Base
  • 2018 BMW M3 Base
  • 2022 BMW M3 Competition xDrive
• Drive Coverage: RWD / xDrive where applicable
• Document Type: Wiring Diagram Manual
• Format: PDF
• Pages:
  • 2016 manual: 152 pages
  • 2018 manual: 150 pages
  • 2022 manual: 185 pages
• Language: English
• Content Type: OEM electrical circuit schematics and connector-related wiring diagrams

Technical Highlights

• Complete OEM-style wiring diagrams for BMW M3 and M3 Competition xDrive
• 3.0L turbo DME / Digital Motor Electronics circuit coverage
• DSC / anti-lock brake system diagrams
• PT-CAN, K-CAN, FlexRay, LIN, MOST, and diagnostic communication circuits
• Power distribution, fuse, relay, and ground distribution diagrams
• Body control module, Front Electronic Module, and Body Control Module circuits
• HVAC and automatic air conditioning wiring
• Cooling fan, intercooler coolant pump, turbocharger coolant pump, and engine cooling circuits
• Exterior lamps, headlights, horn, warning systems, and trailer tow wiring
• Navigation, radio, HiFi, receiver audio module, MOST bus, rear camera, and driver assistance circuits
• Heated seats, memory seats, mirrors, windows, sunroof, lumbar, and seat ventilation circuits
• Supplemental restraints, passive restraints, transmission, rear axle, shift interlock, trunk, tailgate, and fuel door wiring
• xDrive-related coverage included for the 2022 M3 Competition xDrive manual

Table of Content

• Active Bodyworks
  • Active Bodyworks Circuit
• Air Conditioning
  • Automatic A/C Circuit
    • 3-part circuit for 2016 / 2018 coverage
    • 5-part circuit for 2022 coverage
  • Independent Heating Circuit
• Anti-Lock Brakes
  • Anti-lock Brakes Circuit
    • 2-part circuit where applicable
• Anti-Theft
  • Access/Start Circuit
    • 2-part circuit
  • Anti-theft & Central Locking Circuit
    • 2-part circuit for 2016 / 2018 coverage
    • 3-part circuit for 2022 coverage
• Body Control Modules
  • Front Electronic Control Module Circuit
    • 3-part circuit
  • Rear Electronic Control Module Circuit
  • Body Control Modules Circuit
    • 3-part circuit
• Computer Data Lines
  • Computer Data Lines Circuit
    • 5-part circuit for 2016 / 2018 coverage
    • 8-part circuit for 2022 coverage
• Cooling Fan
  • Cooling Fan Circuit
• Cruise Control
  • Cruise Control Circuit
• Defoggers
  • Heated Mirrors Circuit, W/ LIN Bus Function
  • Heated Mirrors Circuit, W/O LIN Bus Function
  • Rear Defogger Circuit
• Electronic Power Steering
  • Electronic Power Steering Circuit
• Electronic Suspension
  • Air Suspension Circuit
  • Electronic Damper Control Circuit
  • Electronic Suspension Circuit
• Engine Performance
  • 3.0L Turbo, Engine Performance Circuit
    • 5-part circuit for 2016 / 2018 coverage
    • 7-part circuit for 2022 coverage
• Exterior Lights
  • Backup Lamps Circuit
  • Exterior Lamps Circuit
    • 4-part circuit for 2022 coverage
  • Exterior Lamps Circuit, W/ LED Headlamps
    • 3-part circuit
  • Exterior Lamps Circuit, W/O LED Headlamps
    • 3-part circuit
  • Trailer Tow Circuit
• Ground Distribution
  • Ground Distribution Circuit
    • 4-part circuit for 2016 / 2018 coverage
    • 7-part circuit for 2022 coverage
• Headlights
  • Headlights Circuit
    • 2-part circuit for 2022 coverage
  • Headlights Circuit, W/ LED Headlamps
    • 2-part circuit
  • Headlights Circuit, W/O LED Headlamps
    • 2-part circuit
• Horn
  • Horn Circuit
• Instrument Cluster
  • Instrument Cluster Circuit
• Interior Lights
  • Courtesy Lamps Circuit
    • 2-part circuit for 2016 / 2018 coverage
    • 4-part circuit for 2022 coverage
  • Instrument Illumination Circuit
    • 2-part circuit where applicable
• Memory Systems
  • Driver’s Memory Seat Circuit
    • 2-part circuit where applicable
  • Passenger’s Memory Seat Circuit
    • 2-part circuit
  • Memory Mirrors Circuit, W/ LIN Bus Function
  • Memory Mirrors Circuit, W/O LIN Bus Function
• Navigation
  • All Around Vision Camera Circuit
  • Blind Spot Monitoring Circuit
    • 2-part circuit
  • Driver Camera Circuit
  • Lane Departure Warning Circuit
  • Lane Departure Warning Circuit, W/ Camera
  • Lane Departure Warning Circuit, W/O Camera
  • Navigation Circuit, Base Radio W/ Active Sound Design
    • 5-part circuit
  • Navigation Circuit, Base Radio W/O Active Sound Design
    • 3-part circuit
  • Navigation Circuit, Base W/ Receiver Audio Module
    • 6-part circuit
  • Navigation Circuit, High Level W/ Receiver Audio Module
    • 6-part circuit
  • Navigation Circuit, Mid Level W/ Receiver Audio Module
    • 6-part circuit
  • Navigation Circuit, W/ Hifi Radio & Active Sound Design
    • 8-part circuit for 2016 / 2018 coverage
  • Navigation Circuit, W/ Hifi Radio W/ Active Sound Design
    • 5-part circuit for 2022 coverage
  • Navigation Circuit, W/ Hifi Radio W/O Active Sound Design
    • 4-part circuit for 2022 coverage
  • Navigation Circuit, W/ Hifi Radio W/O Active Sound Design
    • 7-part circuit for 2016 / 2018 coverage
  • Navigation Circuit, W/O Hifi Radio & Active Sound Design
    • 6-part circuit
  • Navigation Circuit, W/O Hifi Radio W/ Active Sound Design
    • 6-part circuit
  • Parking Assistant Circuit, W/O Parking Maneuvering Assistant
  • Rear Camera Circuit
• Passive Restraints
  • Passive Restraints Circuit
• Power Distribution
  • Power Distribution Circuit
    • 6-part circuit for 2016 / 2018 coverage
    • 8-part circuit for 2022 coverage
• Power Door Locks
  • Power Door Locks Circuit
    • 2-part circuit for 2016 / 2018 coverage
    • 3-part circuit for 2022 coverage
• Power Mirrors
  • Power Mirrors Circuit
• Power Seats
  • Front Heated Seats Circuit, W/ Memory
  • Front Heated Seats Circuit, W/O Memory
  • Heated Steering Wheel Circuit
  • Lumbar Circuit
  • Lumbar Circuit, W/ Backrest
  • Lumbar Circuit, W/O Backrest
  • Passenger Power Seat Circuit
  • Rear Heated Seats Circuit
  • Seat Ventilation Circuit
    • 2-part circuit
  • Sport Seats Circuit
  • Sport Seats Circuit, W/O Lumbar
• Power Top / Sunroof
  • Power Top/Sunroof Circuit
• Power Windows
  • Power Windows Circuit
  • Rear Window Sun Shade Circuit
• Radio
  • Base Radio Circuit, W/ Active Sound Design
    • 6-part circuit for 2016 / 2018 coverage
    • 5-part circuit for 2022 coverage
  • Base Radio Circuit, W/O Active Sound Design
    • 6-part circuit for 2016 / 2018 coverage
    • 3-part circuit for 2022 coverage
  • Hifi Radio Circuit, W/ Active Sound Design
    • 8-part circuit for 2016 / 2018 coverage
    • 5-part circuit for 2022 coverage
  • Hifi Radio Circuit, W/O Active Sound Design
    • 7-part circuit for 2016 / 2018 coverage
    • 4-part circuit for 2022 coverage
  • MOST Data Bus Circuit
  • Receiver Audio Module Circuit, Base
    • 6-part circuit
  • Receiver Audio Module Circuit, High Level
    • 6-part circuit
  • Receiver Audio Module Circuit, Mid Level
    • 6-part circuit
  • Top Hifi Radio Circuit, W/ Active Sound Design
    • 2-part circuit
• Shift Interlock
  • Shift Interlock Circuit
• Starting / Charging
  • Charging Circuit
  • Starting Circuit
• Supplemental Restraints
  • Supplemental Restraints Circuit
    • 4-part circuit
• Transmission
  • A/T Circuit
• Rear Axle
  • Rear Axle Circuit
• Trunk, Tailgate, Fuel Door
  • Contact-Free Tailgate Opening Circuit
  • Trunk & Fuel Door Release Circuit
    • 2-part circuit where applicable
• Warning Systems
  • Warning Systems Circuit
• Wiper / Washer
  • Wiper/Washer Circuit