Description
Factory Mercedes A Class W168 Workshop Manual (1997–2004)
This is the same OEM dealer-level software used by authorized Mercedes-Benz service centers to diagnose, service, and repair the first-generation A Class W168. Coverage spans the full 1997–2004 production run across all US-available and international configurations.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.4L M166 (A140), 1.6L M166 (A160), 1.9L M166 (A190), 2.1L M166 (A210 Evolution), 3.2L M112 V6 (A32 AMG) |
| Diesel | 1.7L OM668 CDI (A160 CDI, A160 CDI Modellpflege, A170 CDI, A170 CDI Modellpflege) |
| Transmissions | 5-speed manual, 5-speed automatic, 5-speed automated manual |
| Drive | FWD |
| Model Years | 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
| Badge Twins | N/A |
Common W168 Repairs Covered
| System | Procedures |
|---|---|
| Engine – M166 Timing Chain | Timing chain tensioner inspection, replacement, and torque specifications for the M166 four-cylinder units prone to wear on higher-mileage examples |
| Transmission – Automated Manual (Speedtronic) | Clutch actuator bleeding, adaptation reset, and selector fork adjustment for the W168’s semi-automatic gearbox |
| Suspension – Front Strut Mounts | Upper strut bearing and mount replacement addressing the knocking and shimmy complaints common on the W168 front axle |
| Electrical – SAM Control Module | Signal Acquisition and Actuation Module diagnosis, connector drying/cleaning procedure, and replacement for moisture-related faults in the rear SAM unit |
Format & Delivery
Dealer software (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
Does the W168 software cover both the standard hatchback and long-wheelbase body styles?
Yes. The software covers all W168 body configurations produced between 1997 and 2004, including the standard five-door hatchback and the extended-wheelbase variant. Both left-hand and right-hand drive builds are fully documented.
Is the high-performance A32 AMG variant included?
Yes. The A32 AMG — fitted with the 3.2L M112 V6 — is included alongside the full M166 petrol lineup and OM668 CDI diesel models. Engine management, fueling, and drivetrain data specific to the AMG version are all accessible within the software.
Are interactive wiring diagrams included for systems like ABS and airbags?
Yes. The software provides color-coded, interactive wiring diagrams spanning the complete W168 electrical architecture, including ABS/ESP circuits, SRS airbag systems, climate control, central locking, the rear SAM module, and the instrument cluster.
What format is the manual?
This is professional OEM dealer software delivered as a VMware Player Virtual Machine — it is NOT a PDF. It mirrors the diagnostic and repair toolset used at authorized Mercedes-Benz workshops, with searchable data, component locators, torque tables, and step-by-step procedures accessible through an interactive menu-driven interface.
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