Mercedes C Class C320 CDI Workshop Manual Software (2008-2009)

Description

Factory Mercedes C Class C320 CDI Workshop Manual (2008–2009)

This is the same dealer-level workshop software used by authorized Mercedes-Benz service centers to diagnose and repair the W204-generation C320 CDI. Full coverage spans every major system — from engine management and emission controls to body electronics and safety systems — for US and international market vehicles.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	N/A
Diesel	3.0L V6 OM642 turbodiesel CDI (~224 hp)
Transmissions	6-speed manual
Drive	RWD
Model Years	2008–2009
Badge Twins	W204 sedan, S204 estate (wagon)

Common C320 CDI Repairs Covered

System	Procedures
OM642 Diesel Injection	Common-rail injector removal, bleeding, and coding; fuel pressure diagnostics
EGR & Swirl Flaps	OM642 intake manifold swirl flap failure inspection, EGR valve cleaning and replacement
Brake System	Front and rear caliper service, brake pad/disc replacement, ABS module diagnostics
Suspension	Front control arm bushing replacement, rear multilink geometry adjustment and component renewal

Format & Delivery

Dealer software — Mercedes 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 OM642 swirl flap issue documented in this software?

Yes. The OM642 3.0L V6 turbodiesel fitted to the C320 CDI is known for intake manifold swirl flap failure, which can cause rough idle, loss of power, and even engine damage if flap fragments are ingested. The software includes full intake manifold disassembly procedures, swirl flap actuator diagnostics, and replacement torque specifications.

Does this cover both the W204 sedan and S204 estate?

Yes. Both the W204 four-door sedan and the S204 estate (wagon) body styles are included in the coverage for the 2008–2009 model years, encompassing all trim lines including Avantgarde and Elegance specifications.

Are CAN-bus and SAM module wiring diagrams included?

Absolutely. The software contains interactive wiring schematics for the full CAN-bus network architecture, both front and rear SAM modules, engine management circuits, climate control, COMAND, lighting, and airbag systems — with connector pin-outs, wire colors, and ground locations matching dealer workshop standards.

What format is the manual?

This product is dealer workshop software delivered as a Mercedes VMware Player Virtual Machine — it is NOT a PDF. It runs on Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux, and provides the same searchable, interactive repair and diagnostic environment used by authorized Mercedes-Benz service technicians.