Manual sections

Wiring diagrams

• Abbreviations
• Abs/traction Control - Repair (e46)
• Accessory Drive Belts
• Adjustments
• Airbag
• Anti-Lock/traction Control
• Application
• Audio, Navigation, Anti-Theft and Restraints (Repair Instructions)
• Automatic HVAC System
• Automatic Trans
• Automatic Transmission - Special Tools
• Automatic Transmission Overview - a5s 360r Gm 5 5-speed (e46)
• Auxiliary Emission Control Systems
• Axle Shafts
• Basic Trouble Shooting
• Bmw Features - Overview - All Models
• Body Electrical
• Body Electrical Control Systems - Overview
• Body Equipment - Repair
• Brakes
• Brakes - Repair (e46)
• Breakout Boxes & Connectors - Overview
• Cabin Air Filter
• Central Body Electrics - Overview
• Charging System
• Check Lists
• Clutch - Repair
• Clutches Manual & Hydraulic
• Coding and Programming - Overview
• Coding and Programming - Overview - All Models
• Collision/avoidance
• Communication Devices
• Computer Relearn
• Convertible/hard Top - Overview
• Cooling Fan
• Cooling System (mechanical)
• Diagnostic Connector Locations
• Diagnostic Equipment - Overview - All
• Diagnostic Trouble Codes - Transmission
• Diagnostic Trouble Codes with Test Charts
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locator - e46
• Electrical Drives - Repair
• Electronic Suspension
• Electronic Transmission Control - Overview
• Emission Applications
• Engine
• Engine - Repair (s54)
• Engine Control - Overview - m3
• Engine Controls - System & Component Testing
• Engine Cooling and HVAC - Overview
• Engine Electrical System - Repair
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Lights
• Exterior/interior Trim
• Front Axle - Repair - e46
• Fuel Supply System - Repair
• Fuel System
• Fuel System - Repair
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Gear Shift Mechanism - Repair
• General Electrical System - Repair
• Heating and Air Conditioning - Repair
• Horns
• How to Overhaul & Installation the Engine Controls - Removal
• Identification
• Manual & Power Steering
• Manual Trans
• Manual Transmission - Special Tools
• MAP Guidelines
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Mode 6
• Ms 54 - Overview - m3 (e46)
• Oem General Information
• Oem General Information - Overview
• On Board Monitor and Navigation Systems - Overview - e38, ee39, e46, e52, e65 & e85
• Passive Safety Systems - Overvew
• Pin Voltage Charts
• Propeller Shaft - Repair
• Rear Axle - Special Tools - e46
• Rear Suspension - Repair - e46
• Reset Procedures
• Restraints
• Seats
• Seats - Repair
• Slide/tilt Roof and Convertible Top - Repair
• Specifications
• Starter
• Steering
• Steering Column - Repair
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Testing & Diagnostics
• Transfer Case
• Transmission
• Vehicle - Overview - m3
• Wheel & Tire System
• Wheel Alignment
• Wheel and Tires - Repair

Repair manual

Central Body Electrics - Overview BMW M3 E46

Step-by-step instructions on "Central Body Electrics - Overview" for BMW M3 E46 (1999–2006). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

91subsections

91articles

85illustrations

E46 CENTRAL BODY ELECTRONICS

1 article

• E46 CENTRAL BODY ELECTRONICS

ZKE V INTRODUCTION

1 article

• ZKE V INTRODUCTION 1

POWER DISTRIBUTION

1 article

• POWER DISTRIBUTION 2

Glove Box Mounted Fuse Panel

1 article

• Glove Box Mounted Fuse Panel 5

SPORT WAGON REAR WIPER/WASH SYSTEM

1 article

• SPORT WAGON REAR WIPER/WASH SYSTEM 2

Operation

1 article

• Operation 1

AIC (RAIN SENSOR)

1 article

• AIC (RAIN SENSOR)

Components

1 article

• Components 2

Theory Of Operation

1 article

• Theory Of Operation 2

Rain Sensor Function

1 article

• Rain Sensor Function

Rain Sensor Control Module Adaptation

1 article

• Rain Sensor Control Module Adaptation

Service Note For Vehicles Equipped With The Rain Sensor

1 article

• Service Note For Vehicles Equipped With The Rain Sensor

Windshield Wiper System Failsafe Operation

1 article

• Windshield Wiper System Failsafe Operation

Windshield Wiper System Diagnosis

1 article

• Windshield Wiper System Diagnosis 2

E46 Convertible Central Locking

1 article

• E46 Convertible Central Locking 1

Tailgate and Window Locking System

1 article

• Tailgate and Window Locking System 1

Drivers Door Lock Actuator

1 article

• Drivers Door Lock Actuator 3

Door Contact Hall Sensor

1 article

• Door Contact Hall Sensor 1

Lock Actuator Control

1 article

• Lock Actuator Control 3

Trunk Lid Switch Contacts

1 article

• Trunk Lid Switch Contacts 1

Central Locking Button

1 article

• Central Locking Button 1

Trunk Remote Unlock (328i & 330i)

1 article

• Trunk Remote Unlock (328i & 330i) 1

Crash Signalling

1 article

• Crash Signalling 4

Remote Key Initialization

1 article

• Remote Key Initialization 1

LED Status

1 article

• LED Status

FZV Key Test

1 article

• FZV Key Test

Visual Changes

1 article

• Visual Changes 2

FZV Key Rechargeable Battery

1 article

• FZV Key Rechargeable Battery 1

Power Windows (Sedan, Coupe and Sport Wagon)

1 article

• Power Windows (Sedan, Coupe and Sport Wagon) 1

Power Windows (Convertible)

1 article

• Power Windows (Convertible) 1

New Style Window Switches

1 article

• New Style Window Switches 2

Rear Window Child Lockout Switch

1 article

• Rear Window Child Lockout Switch

Service Note

1 article

• Service Note 1

Power Window Motors

1 article

• Power Window Motors 1

Window Motor Limit Stop Function

1 article

• Window Motor Limit Stop Function

Window Anti-Trap Detection (Sedan, Coupe And Sport Wagon)

1 article

• Window Anti-Trap Detection (Sedan, Coupe And Sport Wagon) 1

Convenience Opening/Closing

1 article

• Convenience Opening/Closing

SUNROOF

1 article

• SUNROOF 1

Sunroof Switch

1 article

• Sunroof Switch 1

Sunroof Motor/Module (SHD)

1 article

• Sunroof Motor/Module (SHD) 1

Initialization

1 article

• Initialization

Anti-Trap Feature

1 article

• Anti-Trap Feature

SHD Self Diagnosis

1 article

• SHD Self Diagnosis

Sunroof Fault Response Characteristics

1 article

• Sunroof Fault Response Characteristics

Emergency Operation Of Sunroof

1 article

• Emergency Operation Of Sunroof

INTERIOR LIGHTING

1 article

• INTERIOR LIGHTING 1

Door Contacts

1 article

• Door Contacts

Front Seat Interior/Map Light Unit

1 article

• Front Seat Interior/Map Light Unit 1

Rear Seat Interior/Reading Light Units

1 article

• Rear Seat Interior/Reading Light Units

Front Footwell Lights

1 article

• Front Footwell Lights

Automatic Control Function

1 article

• Automatic Control Function

ANTI-THEFT (DWA) SYSTEM

1 article

• ANTI-THEFT (DWA) SYSTEM 1

Trunk Lock Key Position Switch

1 article

• Trunk Lock Key Position Switch 1

Hood Contact Switch

1 article

• Hood Contact Switch 1

DWA LED

1 article

• DWA LED 1

Tilt Sensor

1 article

• Tilt Sensor 1

Interior Protection (UIS)

1 article

• Interior Protection (UIS) 2

Alarm Siren

1 article

• Alarm Siren 3

DWA ARMING/DISARMING

1 article

• DWA ARMING/DISARMING

Emergency Disarming

1 article

• Emergency Disarming

Alarm Indication

1 article

• Alarm Indication

DWA LED Status

1 article

• DWA LED Status

Seat Controls

1 article

• Seat Controls 1

Driver's Seat = Seat Memory Control Module (SM)

1 article

• Driver's Seat = Seat Memory Control Module (SM) 1

Seat Position Motors

1 article

• Seat Position Motors 1

Passenger Seat Motors

1 article

• Passenger Seat Motors

Driver's Seat Adjustment

1 article

• Driver's Seat Adjustment 1

Passenger Seat Adjustment

1 article

• Passenger Seat Adjustment

Driver's Seat Memory Function

1 article

• Driver's Seat Memory Function 1

Memory Recall Modes Of Operation

1 article

• Memory Recall Modes Of Operation

Driver's Seat Memory (CAR Memory Influence)

1 article

• Driver's Seat Memory (CAR Memory Influence)

Power Seat Diagnosis

1 article

• Power Seat Diagnosis

Purpose Of The System

1 article

• Purpose Of The System 1

Seat Integrated Belt System (SGS)

1 article

• Seat Integrated Belt System (SGS)

Seat Belt Assembly

1 article

• Seat Belt Assembly 1

Comfort Entry Aid

1 article

• Comfort Entry Aid 3

Components Of The System

1 article

• Components Of The System

System Operation

1 article

• System Operation 1

Passenger's Seat Memory IPO

1 article

• Passenger's Seat Memory IPO 9

Optional Seat Heating (1999 M.Y.)

1 article

• Optional Seat Heating (1999 M.Y.) 1

Seat Heating Switch

1 article

• Seat Heating Switch

Carbon Fiber Heating Pads

1 article

• Carbon Fiber Heating Pads

Diagnosis

1 article

• Diagnosis 1

Seat Heating Operation

1 article

• Seat Heating Operation 1

SZM Monitoring Of Seat Heating

1 article

• SZM Monitoring Of Seat Heating 1

Optional Seat Back Lumbar Support

1 article

• Optional Seat Back Lumbar Support 1

Dual Power/Heated Outside Mirrors

1 article

• Dual Power/Heated Outside Mirrors 1

Windshield Washer Nozzle Jet Heaters

1 article

• Windshield Washer Nozzle Jet Heaters

Consumer Cut Off

1 article

• Consumer Cut Off

Battery Status

1 article

• Battery Status

Diagnosis/Troubleshooting

1 article

• Diagnosis/Troubleshooting