This comprehensive service repair manual for the 1999-2005 BMW 3 Series E46 is the same manual used by your local dealer. It provides highly detailed illustrations and step-by-step instructions for every repair procedure. The manual is written for both do-it-yourselfers and experienced mechanics, making it an invaluable tool for keeping your vehicle in top working condition. It covers a wide range of topics, including: * **Maintenance:** Essential maintenance procedures to keep your BMW running smoothly. * **Engine:** Detailed information on engine repair, from basic maintenance to complex rebuilds. * **Control System:** Explanations of the vehicle's electronic control systems and how to diagnose and fix issues. * **Mechanical:** Comprehensive coverage of the car's mechanical components, including the transmission, drivetrain, suspension, and brakes. * **Fuel Service Specifications:** Detailed specifications for fuel system components and procedures. * **Emission Control:** Information on the vehicle's emission control system and how to maintain its efficiency. * **Intake Exhaust Cooling:** Detailed diagrams and instructions for the intake, exhaust, and cooling systems. * **Lube:** Guidelines for proper lubrication and fluid changes. * **Ignition Starting Charging:** Repair procedures for the ignition system, starter, and charging system. * **Auto Transmission Clutch:** Detailed information on the automatic transmission and clutch system. * **Manual Transmission:** Instructions for repairing and maintaining the manual transmission. * **Transfer Propeller Shaft:** Repair procedures for the transfer case and propeller shaft. * **Drive Shaft:** Detailed information on drive shaft repair and replacement. * **Differential:** Detailed explanations of the differential and how to repair it. * **Axle Suspension:** Repair procedures for the axles and suspension system. * **Tire & Wheel:** Information on tire and wheel maintenance and replacement. * **Brake Control:** Detailed instructions on the brake control system and how to diagnose and fix problems. * **Brake:** Comprehensive information on brake system repair. * **Parking Brake:** Repair procedures for the parking brake system. * **Steering Column:** Instructions for repairing and adjusting the steering column. * **Power Steering:** Detailed information on the power steering system and its components. * **Air Condition:** Repair procedures for the air conditioning system. * **Suppl Restraint System:** Explanations of the restraint system and how to repair it. * **Seat Belt:** Instructions for seat belt repair and adjustment. * **Engine Immobilizer:** Information on the engine immobilizer system and how to diagnose and fix problems. * **Cruise Control:** Repair procedures for the cruise control system. * **Wiper & Washer:** Instructions for repairing and replacing windshield wipers and washers. * **Door Lock:** Repair procedures for door locks. * **Meter Audio/Visual:** Information on the instrument cluster and how to diagnose and fix problems. * **Horn:** Repair procedures for the horn system. * **Windshield/Glass Mirror:** Instructions for replacing the windshield, glass, and mirrors. * **Instrument Panel:** Detailed information on the instrument panel and its components. * **Seat:** Repair procedures for the seats. * **Engine Hood/ Door:** Instructions for repairing the engine hood and doors. * **Exterior & Interior:** Information on the vehicle's exterior and interior, including trim, body panels, and upholstery. * **Electrical:** Comprehensive coverage of the vehicle's electrical system. * **Multiplex/ Can Communication:** Explanations of the vehicle's multiplex and CAN communication systems. This manual is a must-have for anyone who wants to maintain and repair their BMW 3 Series E46, saving you time and money on professional repairs.

The BMW 3 Series E46, produced from 1999 to 2005, represents the fifth generation of the iconic 3 Series model line. This mid-size executive car, known for its sleek and sporty design, offered a range of body styles including the sedan, coupe, convertible, and wagon. Under the hood, the E46 boasted a diverse selection of engines, ranging from fuel-efficient four-cylinder units to powerful six-cylinder options. The 3 Series E46 was the first in its line to feature the iDrive infotainment system, introducing a new level of technological advancement and driver convenience. With its refined handling, precise steering, and powerful engine options, the E46 3 Series quickly became a favorite among driving enthusiasts, establishing itself as a benchmark for performance and luxury in the mid-size segment. Beyond its sporty attributes, the E46 3 Series prioritized safety and practicality. It was one of the first models to offer advanced safety features like stability control and traction control as standard equipment. Additionally, the E46's spacious interior offered comfortable seating for five occupants, ample cargo space for luggage and everyday errands, and a well-designed dashboard that prioritized driver ergonomics. With its combination of performance, luxury, and practicality, the E46 3 Series established itself as a popular choice for drivers seeking a versatile and engaging driving experience. As a result, the E46 3 Series remains a highly sought-after classic car today, with dedicated communities of owners who appreciate its timeless design, reliability, and driving pleasure.