🏷️ Basic Information

Make:

BMW

Model:

X4

Generation Code:

F26

Model Year:

2015

👋 Introduction

Target Audience:

BMW X4 F26 (2015) owners, independent repair shops, DIY enthusiasts.

Value Proposition:

Provides dealership-level repair information, enabling users to maintain, service, diagnose, and repair their vehicle with confidence and potentially save on repair costs.

Differentiation:

Emphasizes vehicle-specific accuracy over generic information, replicating the exact manuals used by BMW technicians.

Convenience:

Single PDF manual, printable pages, digital format eliminates physical wear and tear.

User Experience:

Easy-to-use format, allows for printing only necessary pages and diagrams.

Quote:

"This is the exact same manual used by technicians at the dealerships to maintain, service, diagnose and repair your vehicle."

📋 Manual Details

Comprehensive Coverage:

All models and all repairs A-Z

Specific Modules Covered:

Engine, Control System, Mechanical, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging, Auto Transmission, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering, Air Condition, Suppl Restraint System, Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior, Electrical, Multiplex/Can Communication

Estimated Page Count:

Extensive (exact count not specified, but implies comprehensive coverage of all repairs)

Type:

Factory Service and Repair Manual

Language:

English

Primary Format:

PDF

Compatibility:

Windows (Vista32/64, XP, ME, 98, NT, 2000) and Mac

📖 Manual Coverage

Powertrain:

Engine mechanical and control, fuel system, cooling system, lubrication, ignition, starting and charging, automatic transmission, manual transmission, transfer case, drive shafts, differentials, axles.

Chassis:

Suspension, steering column, power steering, wheels and tires, brake control systems, hydraulic brakes, parking brake.

Electrical And Electronics:

Full electrical system diagrams, ignition system, charging system, multiplex communication (CAN bus), infotainment, audio/visual systems, instrument panel, lighting, power accessories.

Body And Interior:

Body exterior and interior components, doors, hood, glass, mirrors, seats, instrument panel, climate control (air conditioning).

Safety And Restraint:

Supplemental Restraint System (SRS), seat belts, engine immobilizer, cruise control.

Maintenance Procedures:

Routine maintenance tasks, fluid changes, filter replacements, inspections, lubrication.

Diagnostic Procedures:

Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics, component testing.

Repair Procedures:

Step-by-step instructions for component removal, installation, overhaul, and adjustment for all vehicle systems.

Special Tools And Procedures:

Identification of required special tools and detailed instructions for their use in specific repair scenarios.

Depth:

Vehicle-specific, factory-level detail; suitable for dealership technicians and advanced DIY enthusiasts.

Information Type:

Complete step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications.

📊 Manual Specifications

Format:

PDF

Searchability:

Searchable text content (assuming standard PDF capabilities).

Printability:

All pages are printable, with option to blow up images for enlarged copies.

Binding:

Digital (no physical binding)

Paper Type:

Not applicable (digital format)

Software Requirements:

Adobe PDF Reader, Winzip (free)

⚙️ Engine Specifications

Engine Variations Covered:

Likely covers all engine variants offered in the 2015 BMW X4 F26, which typically include turbocharged inline-4 and inline-6 gasoline engines, and potentially diesel variants depending on market. Examples include the N20 (e.g., xDrive28i) and N55 (e.g., xDrive35i).

Performance Data:

Detailed specifications for horsepower, torque, engine RPM limits, and performance tuning parameters.

Fuel Injection Type:

Direct Injection (likely Valvetronic and Double VANOS systems).

Fuel Type:

Premium Unleaded Gasoline (specific octane rating provided).

Engine Maintenance Procedures:

Spark plug replacement, ignition coil diagnostics, fuel injector service, oil and filter change, timing chain inspection/replacement, component overhaul.

Coolant Type:

BMW Blue or compatible antifreeze (specific BMW part number would be detailed).

Engine Oil Type:

BMW Longlife-01 or BMW Longlife-04 approved synthetic oil (specific viscosity grade, e.g., 5W-30, would be provided).

Oil Capacity:

Specific oil capacity for each engine variant including filter.

🔧 Transmission

Standard Transmission:

Likely primarily equipped with an 8-speed Steptronic automatic transmission.

Optional Transmission:

While the F26 X4 was primarily automatic, historically some BMW models offered manual transmissions; however, for the F26, it was generally not offered or extremely rare in specific markets. The manual implies coverage if any manual option existed.

Transmission Control:

Electronic control unit (TCU) diagnostics and programming, shift solenoid testing, valve body diagnostics.

Automatic Transmission Fluid Type:

Specific ATF fluid approved by ZF for the 8-speed gearbox (e.g., Shell M-1375.4 or equivalent BMW part number).

Transmission Service Intervals:

Fluid and filter change intervals (often 'lifetime' service but recommended changes are covered).

📐 Dimensions

Length:

Approx. 4,752 mm (187.1 inches)

Width:

Approx. 1,918 mm (75.5 inches)

Height:

Approx. 1,624 mm (63.9 inches)

Curb Weight:

Varies by engine and drivetrain, approx. 1,700 - 1,850 kg (3,750 - 4,080 lbs)

Gross Vehicle Weight Rating:

GVWR specifications for each model variant.

Cargo Volume:

Approx. 500 liters (17.6 cubic feet) with rear seats up.

Maximum Cargo Volume:

Approx. 1,400 liters (49.4 cubic feet) with rear seats folded.

🛡️ Safety Features

NHTSA Rating:

Likely achieved high safety ratings from NHTSA and IIHS, typical for BMW vehicles of this era. Specific ratings would be in the manual.

IIHS Rating:

Likely Top Safety Pick or Top Safety Pick+ awards.

Active Safety Systems:

Anti-lock Braking System (ABS), Dynamic Stability Control (DSC), Traction Control (ASC/DSC), Electronic Brake-force Distribution (EBD), Cornering Brake Control (CBC).

Driver Assistance Systems:

Optional systems may include Adaptive Cruise Control, Lane Departure Warning, Blind Spot Detection, Parking Assistant, Surround View Cameras.

Passive Safety Features:

Front airbags, side airbags, curtain airbags, pre-tensioned seat belts with load limiters, active front head restraints.

Srs System Coverage:

Detailed information on airbag deployment, sensor locations, control module diagnostics, and seat belt maintenance.

💡 Technology Features

Infotainment System:

BMW iDrive system (likely CIC or NBT Professional depending on options) with features like navigation, Bluetooth, USB connectivity, and radio/media playback.

Audio Visual Coverage:

Detailed schematics and troubleshooting for audio system components, speakers, amplifiers, and displays.

Adaptive Suspension:

If equipped with Adaptive M Suspension or similar, the manual would cover its diagnostics and servicing.

Parking Systems:

Coverage for parking sensors (PDC), rearview camera, and Surround View systems.

Multiplex Communication:

In-depth wiring schematics and diagnostics for the CAN (Controller Area Network) bus and other multiplexed communication systems.

Remote Services:

Information related to BMW ConnectedDrive services, if applicable.

🔧 Maintenance

Oil Change Interval:

Variable Service Interval (VSI) system, typically around 10,000-15,000 miles or as indicated by the vehicle's computer based on driving conditions.

Brake Fluid Change:

Typically every 2 years, regardless of mileage.

Engine Air Filter Replacement:

Intervals vary based on driving conditions, often around 30,000-45,000 miles or as advised by VSI.

Cabin Air Filter Replacement:

Typically every 15,000-20,000 miles or annually.

Coolant Capacity:

Specific capacity for the engine cooling system.

Power Steering Fluid Type:

Hydraulic fluid approved by BMW (likely Pentosin CHF 11S or equivalent).

Common Issues F26:

Potential issues may include oil leaks (valve cover gasket, oil pan gasket), PCV valve issues, turbocharger problems, water pump failure, or electronic glitches depending on specific engine/options. The manual would detail diagnosis and repair for these.

Diagnostic Interface:

Information on using BMW's ISTA/D (Rheingold) or similar diagnostic tools for fault code reading and system analysis.

📚 Vehicle History

Bmw Heritage:

BMW is renowned for its 'Ultimate Driving Machine' philosophy, focusing on performance, handling, and premium quality.

X4 Concept:

The X4 (F26) was introduced as a Sports Activity Coupe (SAC) based on the X3 platform, blending SUV practicality with coupe-like styling.

F26 Generation:

The F26 generation ran from 2014 to 2018, representing the first iteration of the X4 model.

Production Location:

Primarily manufactured at BMW's plant in Spartanburg, South Carolina, USA.

🏆 Awards & Recognition

Model Recognition:

The BMW X4 F26, as a model, generally received positive reviews for its performance and styling, though criticized for rear headroom and practicality compared to the X3. Specific awards for the 2015 model year may include segment-specific accolades.

Consumer Ratings:

Consumer satisfaction ratings would vary, but BMW vehicles generally score well in performance and build quality categories.

Manual Certification:

Factory certified and approved for use by dealerships, indicating adherence to manufacturer standards.