BMW X4 Workshop Manual 2014–2018 (F26)

Description

Factory BMW X4 Workshop Manual (2014–2018)

This is the OEM dealer-level workshop software for the first-generation BMW X4 F26, covering every model sold in the US market from 2014 through 2018. Identical to the diagnostic and repair tools used by authorized BMW service centers.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	2.0L N20B20 (xDrive20i, xDrive28i), 3.0L N55B30 (xDrive35i, M40i)
Diesel	2.0L N47D20 / B47D20 (xDrive20d), 3.0L N57D30 (xDrive30d, xDrive35d)
Transmissions	6-speed manual, ZF 8HP 8-speed automatic
Drive	xDrive AWD (all variants)
Model Years	2014, 2015, 2016, 2017, 2018
Badge Twins	N/A

Common X4 Repairs Covered

System	Procedures
N20 Timing Chain	Timing chain tensioner replacement and timing chain inspection/replacement — a known premature wear issue on early N20 engines
xDrive Transfer Case	Transfer case fluid service, actuator diagnosis, and AWD calibration procedures
High-Pressure Fuel Pump (HPFP)	HPFP diagnosis, replacement, and fuel rail pressure testing on N55 direct-injection engines
Cooling System	Electric water pump replacement, thermostat service, and coolant flush procedures — common failure point on N20/N55 units

Format & Delivery

Dealer software (NOT a PDF). Instant download; lifetime re-downloads.

Frequently Asked Questions

Is the N20 timing chain issue addressed in this manual?

Yes. The software includes the full BMW factory procedure for diagnosing and replacing the N20B20 timing chain and tensioner assembly — one of the most frequently reported issues on 2014–2016 X4 xDrive28i models. Step-by-step torque specs and special tool requirements are included.

Does coverage include the F26 platform’s xDrive AWD system?

Absolutely. Every X4 F26 sold in North America was equipped with xDrive all-wheel drive, and this manual covers the complete transfer case, front differential, rear differential, driveshaft, and AWD control module diagnostics in full detail.

Are interactive wiring diagrams included for iDrive and ADAS systems?

Yes. The software provides clickable, searchable wiring schematics for all electrical systems — including the iDrive infotainment network, Park Distance Control, lane departure, lighting circuits, and all body control modules. Ground points and splice locations are identified throughout.

What format is the manual?

This is professional OEM BMW dealer software, not a static PDF. It runs on Windows (XP through 11), Mac, and Linux, and features searchable repair databases, interactive wiring diagrams, and integrated component locators — the same tools used at authorized BMW dealerships.