This comprehensive service and repair manual provides detailed instructions, diagrams, and specifications for maintaining, servicing, diagnosing, and repairing your 2014 BMW 1-series F20 F21. This manual covers all models and all repairs from A to Z. It is the same manual used by technicians at BMW dealerships.

The manual includes step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications to help you completely repair your vehicle. It covers everything from basic maintenance to advanced repairs, including:

* **Maintenance:** Learn about routine maintenance procedures such as oil changes, filter replacements, and fluid checks.
* **Engine:** Find detailed information on engine components, diagnostics, repair procedures, and specifications.
* **Control System:** Understand how the vehicle's control systems operate and how to troubleshoot them.
* **Mechanical:** Learn about the mechanical aspects of your vehicle, such as the transmission, suspension, and brakes.
* **Fuel Service Specifications:** Get the necessary information about fuel system components and specifications.
* **Emission Control:** Learn about the emission control system, troubleshooting and repair procedures.
* **Intake Exhaust Cooling:** Understand the workings of the intake and exhaust systems.
* **Lube:** Get the specifications and procedures for lubrication.
* **Ignition Starting Charging:** Find detailed information on the ignition, starting, and charging systems.
* **Auto Transmission Clutch:** Get information on automatic transmission components and repair.
* **Manual Transmission:** Find detailed information on manual transmissions.
* **Transfer Propeller Shaft:** Find information on the transfer case and propeller shaft.
* **Drive Shaft:** Learn about the drive shafts and how to repair them.
* **Differential:** Learn about the differential and how to repair it.
* **Axle Suspension:** Understand the axle and suspension systems, including repair procedures.
* **Tire & Wheel:** Get information on tire and wheel specifications and repair.
* **Brake Control:** Learn about the brake control system and how to troubleshoot it.
* **Brake:** Find detailed information on the brake system, components, and repair procedures.
* **Parking Brake:** Learn about the parking brake system and how to repair it.
* **Steering Column:** Find detailed information on the steering column and how to repair it.
* **Power Steering:** Understand the power steering system and how to troubleshoot and repair it.
* **Air Condition:** Learn about the air conditioning system and how to diagnose and repair it.
* **Suppl Restraint System:** Understand the supplemental restraint system, including airbags and seatbelts.
* **Seat Belt:** Get information on the seatbelt system and how to troubleshoot it.
* **Engine Immobilizer:** Learn about the engine immobilizer system and how it works.
* **Cruise Control:** Understand the cruise control system and how to troubleshoot it.
* **Wiper & Washer:** Find information on wiper and washer systems and how to repair them.
* **Door Lock:** Get information on door locks and how to troubleshoot them.
* **Meter Audio/Visual:** Learn about the instrument cluster and audio/visual systems.
* **Horn:** Get information on the horn and how to repair it.
* **Windshield/Glass Mirror:** Understand the windshield, glass, and mirror systems.
* **Instrument Panel:** Find detailed information on the instrument panel and how to repair it.
* **Seat:** Learn about the seat system, including repair procedures.
* **Engine Hood/ Door:** Learn about the engine hood and door systems.
* **Exterior & Interior:** Find information on the exterior and interior of the vehicle, including trim and accessories.
* **Electrical:** Understand the electrical system, including wiring diagrams and troubleshooting procedures.
* **Multiplex/ Can Communication:** Learn about the vehicle's multiplex and CAN communication systems.

This manual allows you to print only the pages and diagrams you need, making it easy to use. You can enlarge images and print them for easy viewing. This manual is compatible with all versions of Windows and Mac operating systems.

The BMW 1-Series (F20/F21) is a compact executive hatchback that was produced by the German automaker BMW from 2011 to 2019. The second generation of the 1-Series, the F20/F21 models were a significant departure from their predecessors, featuring a front-wheel drive platform (with optional rear-wheel drive on the M135i/M140i models) as opposed to the rear-wheel drive setup of the previous generation. This shift in architecture was a major decision by BMW, aimed at enhancing practicality and fuel efficiency while maintaining the brand's hallmark driving dynamics. The F20/F21 models offered a range of gasoline and diesel engines, paired with either a six-speed manual or an eight-speed automatic transmission. The 1-Series boasted a well-equipped interior with an intuitive driver interface and a spacious cabin with ample legroom and headroom, surpassing its predecessor in terms of comfort and practicality.

The BMW 1-Series (F20/F21) established itself as a popular choice amongst discerning drivers seeking a blend of style, performance, and practicality. The vehicle's nimble handling and responsive engines, coupled with its compact exterior dimensions, provided an engaging driving experience. The F20/F21 generation also introduced a number of technological advancements, including BMW's iDrive infotainment system with navigation, a head-up display, and a suite of driver assistance technologies. The 1-Series F20/F21 was praised for its blend of performance, efficiency, and practicality, solidifying its position as a strong contender in the premium compact hatchback segment. While the F20/F21 generation has been superseded by the current F40 1-Series, it remains a sought-after model for those seeking a stylish, efficient, and fun-to-drive compact car.