Description
Factory Mercedes C Class C350 CDI BlueEfficiency Workshop Manual (2009–2014)
Dealer-grade workshop software for the W204 Mercedes C350 CDI BlueEfficiency, covering every service and repair procedure used by authorized Mercedes-Benz technicians across the United States and worldwide.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | 3.0L OM642 Turbo V6 (C350 CDI BlueEfficiency) |
| Transmissions | 7G-TRONIC 7-speed automatic (722.9 series) |
| Drive | RWD; left- and right-hand drive variants covered |
| Model Years | 2009, 2010, 2011, 2012, 2013, 2014 |
| Badge Twins | W204 sedan, S204 estate/wagon, C204 coupe |
Common C350 CDI Repairs Covered
| System | Procedures |
|---|---|
| OM642 Oil Leaks | Rear main seal, valley pan gasket, and camshaft cover reseal procedures for the known OM642 oil seepage issues |
| DPF & Emissions | Diesel particulate filter regeneration, forced regen cycles, sensor replacement, and AdBlue system servicing |
| 7G-TRONIC Transmission | Valve body removal, conductor plate replacement, fluid and filter service, mechatronic unit diagnostics |
| Turbocharger & Intake | Swirl flap actuator replacement (a known failure point on OM642), intercooler cleaning, boost leak diagnosis |
Format & Delivery
Mercedes dealer software delivered as a VMware Player virtual machine — NOT a PDF. Compatible with Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux. Instant download; lifetime re-downloads.
Frequently Asked Questions
What body styles on the W204 platform does this software cover?
Coverage extends across all W204-generation C-Class variants fitted with the C350 CDI powertrain, including the W204 four-door sedan, the S204 estate/wagon, and the C204 coupe. All trim levels — Elegance, Avantgarde, and AMG Sport — are included within the same software package.
Does the manual address the OM642’s known swirl flap failure?
Yes. The software includes complete intake manifold and swirl flap actuator procedures for the OM642 V6. This is a well-documented failure mode on the C350 CDI where the plastic flap linkages degrade and can drop debris into the engine. Step-by-step removal, inspection, and replacement instructions are provided along with torque specifications.
Are CAN-bus and SAM wiring diagrams included?
Comprehensive interactive wiring diagrams cover all electrical networks, including CAN-bus topology, Signal Acquisition Module (SAM) configurations, instrument cluster wiring, and comfort electronics. Connector locations, ground points, and splice positions are all identified using the same schematics supplied to authorized Mercedes-Benz dealerships.
What format is the manual?
This is professional Mercedes-Benz OEM dealer software packaged as a VMware Player virtual machine — it is not a PDF. The software features a searchable database, clickable interactive wiring diagrams, integrated diagnostic routines, and component locator tools. It runs on Windows, Mac, and Linux systems via VMware Player.
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