Description
Factory Mercedes C-Class C350 BlueEfficiency Workshop Manual (2011–2015)
This is the same OEM dealer software used by authorized Mercedes-Benz service centers to diagnose and repair the W204 C350 BlueEfficiency — covering every system from engine management to body electronics for US and international market vehicles.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 3.5L M276 V6 Direct Injection Turbo (306 hp / 225 kW) |
| Diesel | N/A |
| Transmissions | 7G-TRONIC PLUS (722.9) 7-speed automatic |
| Drive | RWD |
| Model Years | 2011, 2012, 2013, 2014, 2015 |
| Badge Twins | W204 Sedan, S204 Estate/Wagon, C204 Coupe |
Common C350 Repairs Covered
| System | Procedures |
|---|---|
| M276 Balance Shaft | Balance shaft gear wear diagnosis, timing component replacement, and oil pressure verification |
| 7G-TRONIC Valve Body | Valve body removal, solenoid replacement, fluid change, and TCU adaptation reset |
| ESP / ABS Module | Wheel speed sensor replacement, module coding, and hydraulic unit bleeding procedures |
| AIRMATIC / Suspension | Front and rear suspension geometry, control arm bushing replacement, and ride-height calibration |
Format & Delivery
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
Is the M276 balance shaft failure covered in this software?
Yes. The M276 3.5L V6 in the W204 C350 is known for premature balance shaft gear wear, particularly on earlier 2011–2013 build dates. The software includes full timing system disassembly procedures, balance shaft replacement specifications, and oil pressure diagnostic routines used by Mercedes dealerships to address this issue.
Does this cover all W204 body styles — sedan, wagon, and coupe?
Yes. The software covers the W204 sedan, S204 estate/wagon, and C204 coupe, all equipped with the C350 BlueEfficiency drivetrain. Body-specific repair procedures, chassis dimensions, and interior trim sequences are included for each variant.
Are interactive wiring diagrams included for the C350’s electrical systems?
Absolutely. The software provides color-coded, interactive wiring diagrams covering engine management, 7G-TRONIC transmission control, ABS/ESP, airbag systems, climate control, and body electronics — with connector pinouts, ground locations, and circuit tracing identical to what Mercedes technicians use at the dealer level.
What format is the manual?
This is not a PDF. It is professional Mercedes OEM dealer software packaged as a VMware Player virtual machine, compatible with Windows, Mac, and Linux. It includes searchable repair databases, guided diagnostics, and hyperlinked procedures — the same system used by authorized Mercedes-Benz service centers.





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