Description
Factory Mercedes C-Class C350 CGI BlueEfficiency 4Matic Workshop Manual (2008–2010)
This is the OEM Mercedes-Benz dealer software covering the W204 C350 CGI BlueEfficiency 4Matic — the same interactive repair system used at authorized Mercedes service centers across the US and worldwide.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 3.5L M272 V6 CGI Direct Injection (BlueEfficiency), 292 hp |
| Diesel | N/A |
| Transmissions | 7G-TRONIC 7-speed automatic |
| Drive | 4Matic permanent AWD |
| Model Years | 2008, 2009, 2010 |
| Badge Twins | N/A |
Common C350 CGI Repairs Covered
| System | Procedures |
|---|---|
| M272 Balance Shaft / Timing | Balance shaft gear wear diagnosis and replacement; timing chain tensioner service |
| 7G-TRONIC Transmission | Conductor plate replacement, fluid and filter service, TCU adaptation reset procedures |
| 4Matic Transfer Case | Front differential seal replacement, transfer case fluid service, AWD control module diagnosis |
| CGI Fuel Injection System | High-pressure fuel pump inspection, injector cleaning/replacement, fuel rail pressure testing |
Format & Delivery
Dealer software (Mercedes OEM VMware 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
Is the notorious M272 balance shaft gear failure covered in this software?
Yes. The W204 C350’s 3.5L M272 engine has a well-documented balance shaft sprocket wear issue that can cause timing-related faults and engine damage. This dealer software includes complete diagnosis flowcharts, replacement procedures, torque specifications, and the special tooling requirements needed to correctly service the balance shaft assembly and timing components.
Does the W204 platform share components with other Mercedes models?
The W204 C-Class shares its platform and the M272 engine family with several contemporaneous Mercedes-Benz models, including the E-Class W211/W212 and CLK W209. However, this software is specifically scoped to the W204 C350 CGI BlueEfficiency 4Matic configuration, so all procedures, wiring diagrams, and specifications are tailored to that exact chassis and drivetrain combination.
Are interactive wiring diagrams included for the 4Matic AWD control system?
Absolutely. The software provides dynamic, clickable wiring schematics for every electrical system on the vehicle, including the 4Matic AWD control module, BlueEfficiency management circuits, 7G-TRONIC transmission electronics, COMAND infotainment, and climate control. Component locators display exact connector positions, wire colors, and pin assignments — functionality that no static PDF can replicate.
What format is the manual?
This product is not a PDF. It is professional OEM Mercedes-Benz dealer software delivered as a VMware Player virtual machine image. Once installed, it runs the same interactive repair and diagnostic environment used by authorized Mercedes dealerships, featuring searchable procedures by model year, engine code, and gearbox code. Compatible with Windows 11/10/8/7/Vista/XP as well as Mac and Linux systems.
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