This comprehensive service and repair manual provides detailed instructions and diagrams for maintaining, servicing, diagnosing, and repairing your BMW 1-series (E81, E82, E87, E88) model year 2006. This manual is specifically designed for your vehicle, offering the same information used by technicians at authorized dealerships.

The manual is packed with step-by-step instructions, illustrations, wiring schematics, and specifications to guide you through every repair process with ease. It covers a wide range of topics, including:

* **Maintenance:** Routine maintenance schedules, fluid checks, and replacement procedures.
* **Engine:** Detailed information on engine components, operation, troubleshooting, and repair.
* **Control System:** Comprehensive coverage of electronic control systems, including engine management, ABS, and more.
* **Mechanical:** Thorough information on the mechanical systems of your vehicle, including the transmission, suspension, brakes, and steering.
* **Fuel Service Specifications:** Specifications and procedures for fuel system components and maintenance.
* **Emission Control:** Information on emission control systems, diagnosis, and repair.
* **Intake Exhaust Cooling:** Detailed information on the cooling systems and components.
* **Lube:** Guidance on lubrication procedures and specifications.
* **Ignition Starting Charging:** Explanations and repair procedures for ignition, starting, and charging systems.
* **Auto Transmission Clutch:** Information on automatic transmission operation, troubleshooting, and repair.
* **Manual Transmission:** Detailed guidance on manual transmission systems, including components, repair, and maintenance.
* **Transfer Propeller Shaft:** Comprehensive information on the transfer case, propeller shaft, and related components.
* **Drive Shaft:** Information on drive shaft systems and components.
* **Differential:** Explanation of differential operation and repair.
* **Axle Suspension:** Thorough coverage of axle and suspension systems, including components, diagnosis, and repair.
* **Tire & Wheel:** Guidance on tire and wheel specifications, maintenance, and repair.
* **Brake Control:** Information on brake control systems, components, and troubleshooting.
* **Brake:** Detailed explanations and repair procedures for brake systems and components.
* **Parking Brake:** Information on parking brake systems, components, and adjustments.
* **Steering Column:** Guidance on steering column components, repair, and safety considerations.
* **Power Steering:** Detailed information on power steering systems, components, diagnosis, and repair.
* **Air Condition:** Explanation of air conditioning systems and components, troubleshooting, and repair.
* **Suppl Restraint System:** Information on supplemental restraint systems, including airbags, seatbelts, and safety features.
* **Seat Belt:** Detailed information on seatbelt systems, components, and adjustments.
* **Engine Immobilizer:** Explanation of engine immobilizer systems and operation.
* **Cruise Control:** Information on cruise control systems, components, and adjustments.
* **Wiper & Washer:** Guidance on wiper and washer systems, components, and repair.
* **Door Lock:** Detailed information on door lock systems, components, and troubleshooting.
* **Meter Audio/Visual:** Explanations and troubleshooting for instrument panels and audio/visual systems.
* **Horn:** Information on horn systems, components, and repair.
* **Windshield/Glass Mirror:** Guidance on windshield, glass, and mirror replacement and repair.
* **Instrument Panel:** Information on instrument panel components and repair.
* **Seat:** Detailed information on seat systems, components, and adjustments.
* **Engine Hood/Door:** Guidance on engine hood and door operation, components, and repair.
* **Exterior & Interior:** Information on exterior and interior components, including trim, lights, and upholstery.
* **Electrical:** Detailed coverage of electrical systems, wiring, and components.
* **Multiplex/Can Communication:** Information on multiplex communication systems and components.

This manual is a valuable resource for anyone looking to perform maintenance or repairs on their BMW 1-series (E81, E82, E87, E88) 2006. It provides the information you need to confidently tackle a wide range of repairs, saving you time and money.

The BMW 1-Series, designated as the E81, E82, E87 and E88 models, represented a significant departure for BMW, marking the introduction of a premium compact hatchback to their lineup. Launched in 2004, the 1-Series catered to a younger, more urban audience, offering a blend of sporty handling, practical interior space, and the coveted BMW badge. The E81 and E87 models featured a three-door hatchback body style, while the E82 and E88 offered a two-door coupe and convertible option, respectively. Under the hood, the 1-Series was powered by a range of petrol and diesel engines, including the iconic 130i, equipped with a powerful 3.0-liter inline-six engine. This engine, along with the car's rear-wheel drive setup, contributed to the 1-Series' reputation for engaging and dynamic driving experiences.

Despite its compact dimensions, the 1-Series offered surprising practicality, with its rear seats folding down to offer a generous cargo space. The interior featured a driver-focused cockpit design, with high-quality materials and intuitive controls. The 1-Series was also well-equipped with safety features, including multiple airbags, anti-lock brakes, and electronic stability control. The introduction of the 1-Series was a strategic move by BMW, as it aimed to capture a younger audience and expand its reach in the competitive compact car segment. Its sporty handling, distinctive design, and premium brand image made it a popular choice among drivers seeking a blend of practicality and performance. The 1-Series proved to be a successful addition to the BMW lineup, paving the way for future generations of compact models and further cementing BMW's reputation for excellence in the automotive industry.