Description
Factory Mercedes C Class C180 Kompressor Workshop Manual (2002–2007)
This is the same OEM dealer software used by authorized Mercedes-Benz service centers to diagnose and repair the W203 C180 Kompressor across all US and global market variants built between 2002 and 2007.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.8L M271 supercharged (Eaton compressor; 143hp & 163hp outputs) |
| Diesel | Not applicable |
| Transmissions | 6-speed manual, 5-speed automatic, 7-speed automatic |
| Drive | RWD (left- and right-hand drive covered) |
| Model Years | 2002, 2003, 2004, 2005, 2006, 2007 |
| Badge Twins | N/A |
Common C180 Kompressor Repairs Covered
| System | Procedures |
|---|---|
| M271 Timing Chain | Timing chain and guide rail replacement — a well-documented wear item on early M271 engines |
| Supercharger | Eaton supercharger oil service, belt replacement, and bypass valve diagnosis |
| SAM Module / Electrics | CAN-bus fault diagnosis, front/rear SAM module testing, wiring diagram navigation |
| Brakes & Suspension | Front control arm bushing replacement, brake pad/rotor service, ABS sensor diagnostics |
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
Is the M271 timing chain failure covered in detail?
Yes. The M271 timing chain is a known weak point on 2002–2007 C180 Kompressor engines. The software includes complete step-by-step chain and guide rail replacement procedures, torque specifications, and special tool requirements needed to perform the job correctly.
Which W203 body styles does this software cover?
Coverage extends to all W203 C180 Kompressor body styles produced during the 2002–2007 run, including the sedan (W203), estate/wagon (S203), and coupe (CL203) variants.
Are wiring diagrams and SAM module schematics included?
Yes. The software contains interactive wiring diagrams covering the engine management system, front and rear SAM modules, CAN-bus network topology, climate control, central locking, and lighting circuits, with searchable connector and ground-point locators.
What format is the manual?
This is professional Mercedes-Benz dealer software running inside a VMware Player virtual machine — it is not a PDF. The interactive environment supports search by model, year, engine code, and gearbox code, and runs on Windows, Mac, and Linux operating systems.





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