Description
Factory Mercedes A-Class A170 Workshop Manual (2004–2012)
This OEM dealer-grade software package covers the Mercedes-Benz A-Class A170 (W169) across its full North American and international production run, delivering the same repair data and wiring resources used by authorized Mercedes-Benz service centers.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 1.7L M266 (M266.940) four-cylinder — 116 hp |
| Diesel | N/A |
| Transmissions | 5-speed manual; CVT Autotronic |
| Drive | FWD |
| Model Years | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
| Badge Twins | N/A |
Common A170 Repairs Covered
| System | Procedures |
|---|---|
| M266 Timing Chain | Tensioner inspection, chain replacement, timing procedure with torque specs |
| CVT Autotronic Transmission | Fluid service, belt/pulley wear diagnosis, electronic control unit calibration |
| ESP / ABS Module | Wheel speed sensor replacement, hydraulic unit bleeding, fault code retrieval |
| Subframe & Engine Mounts | Sandwich-mount inspection and replacement, subframe torque sequences |
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
Does the A170 W169 have a known timing chain problem?
Yes. The M266 engine used in the W169 A170 is known for timing chain tensioner wear, particularly on higher-mileage examples. This software includes the complete chain and tensioner replacement procedure, torque values, and special tool requirements to address this issue correctly.
Does coverage include both the pre-facelift and facelift W169 models?
Yes. The software covers all W169 A170 production years from 2004 through 2012, encompassing both the original pre-facelift build (2004–2008) and the revised facelift specification (2008–2012), including market-specific trim and equipment variants.
Are interactive wiring diagrams included for the CAN-bus network?
Absolutely. The dealer software includes full interactive wiring diagrams covering the engine management system, ABS/ESP, airbag modules, climate control, CAN-bus network topology, connector pinouts, and wire color codes — allowing technicians to trace circuits and access fault-finding procedures in one environment.
What format is the manual?
This is professional OEM dealer software packaged as a VMware Player Virtual Machine — it is not a PDF. It replicates the same repair and diagnostic system used by authorized Mercedes-Benz workshops, with searchable databases, component locators, and integrated troubleshooting tools. Compatible with Windows, Mac, and Linux operating systems.
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