Description
Factory Mercedes B Class B220d Workshop Manual Software (2014–2019)
This is the OEM dealer-grade workshop software used by authorized Mercedes-Benz service centers to diagnose and repair the W246 B Class B220d (CDI) — covering every model year from 2014 through 2019 with full US and international market specifications.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | 2.1L OM651 turbodiesel (B220d / B220 CDI) |
| Transmissions | 6-speed manual; 7-speed 7G-DCT dual-clutch automatic |
| Drive | FWD (left- and right-hand drive variants covered) |
| Model Years | 2014, 2015, 2016, 2017, 2018, 2019 |
| Badge Twins | Mercedes-Benz B220d (CDI) — W246 chassis |
Common B220d Repairs Covered
| System | Procedures |
|---|---|
| DPF & Emissions | OM651 diesel particulate filter regeneration, forced regen cycles, and replacement procedures |
| 7G-DCT Dual-Clutch Transmission | Mechatronic unit diagnostics, clutch pack wear inspection, fluid change intervals, and adaptation reset |
| OM651 Timing Chain | Timing chain tensioner inspection and replacement — a known wear item on the 2.1L four-cylinder diesel |
| Fuel Injection System | Piezo injector coding, high-pressure fuel pump testing, and common rail pressure diagnostics |
Format & Delivery
Dealer software (VMware Player Virtual Machine — NOT a PDF). Compatible with Windows XP through Windows 11, plus Mac and Linux. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the OM651 timing chain covered, and what does the procedure include?
Yes. The OM651 2.1L diesel used in the W246 B220d has a documented tendency for timing chain tensioner wear, particularly on higher-mileage examples. The software includes complete step-by-step removal, inspection, and replacement procedures with torque specifications and special tool requirements for this repair.
Does this cover only the W246 chassis, or also the newer W247 B Class?
This software package specifically covers the W246 platform produced between 2014 and 2019. The W247 generation, which launched for the 2019 model year internationally, is a separate product. If your B220d was built on the W246 chassis, this software applies to your vehicle.
Are interactive wiring diagrams included for the B220d electrical systems?
Yes. The dealer software includes full interactive wiring diagrams covering the engine management system, CAN-bus networks, lighting, climate control, and safety systems. Technicians can navigate connector pin assignments, wire colors, and component locations — the same electrical data used at authorized Mercedes-Benz workshops.
What format is the manual?
This is NOT a PDF — it is OEM Mercedes dealer software delivered as a VMware Player Virtual Machine image. It runs on Windows (XP through 11), Mac, and Linux, providing the interactive diagnostic and repair functionality of a franchised dealership workshop information system.
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