Mercedes-Benz M-Class W164 Workshop Manual (2006–2011)

Description

Factory Mercedes-Benz M-Class W164 Workshop Manual (2006–2011)

This is the factory-level workshop manual for the second-generation Mercedes-Benz M-Class (chassis W164), covering every variant sold in the US market and worldwide from the 2006 through 2011 model years. From routine maintenance to full drivetrain rebuilds, this is the same technical reference used at authorized Mercedes-Benz dealerships.

Powertrain & Drive Coverage

Component	Variants Covered
Petrol	M272 3.5L V6 (ML350), M273 5.5L V8 (ML500/ML550), M156 6.2L V8 AMG (ML63 AMG)
Diesel	OM642 3.0L V6 (ML280/ML320/ML350 CDI), OM629 4.0L V8 (ML420/ML450 CDI)
Transmissions	7G-TRONIC 7-speed automatic (722.9)
Drive	4MATIC permanent all-wheel drive
Model Years	2006–2011
Badge Twins	N/A

Common M-Class Repairs Covered

System	Procedures
AIRMATIC Air Suspension	Compressor replacement, strut R&R, ride-height sensor calibration — a known W164 wear item
OM642 Diesel Intake	EGR valve and intake manifold swirl-flap cleaning/replacement; turbocharger oil feed service
7G-TRONIC Transmission	Fluid and filter service, conductor plate (valve body) replacement, torque converter R&R
Brake & ESP System	Front and rear brake pad/rotor replacement, ABS module diagnostics, ESP sensor calibration

Format & Delivery

PDF. Instant download; lifetime re-downloads.

Frequently Asked Questions

Is the W164 AIRMATIC suspension system fully covered in this manual?

Yes. The AIRMATIC air suspension is one of the most common service areas on the W164 M-Class. The manual includes complete diagnostic flowcharts, compressor replacement steps, front and rear air strut R&R procedures, ride-height sensor testing, and the control module wiring diagrams needed to trace faults accurately.

Which specific ML model variants does this manual document?

All W164 variants are covered: ML320 CDI, ML280 CDI, ML300 CDI, ML350, ML350 CDI, ML420 CDI, ML450 CDI, ML500, ML550, and the ML63 AMG. Both US-specification and international-market models are fully documented with model-specific torque values and procedures.

Does the manual include wiring diagrams for the COMAND and electrical systems?

Yes. Complete circuit diagrams are provided for engine management, 4MATIC transfer case controls, ABS/ESP, climate control, lighting, and the COMAND infotainment system. Each diagram includes connector pinouts, wire color codes, ground point locations, and component location references to speed up electrical diagnostics.

What format is the manual?

This manual is delivered as a searchable PDF, compatible with any device running a standard PDF reader — desktop, tablet, or smartphone. Individual pages or complete sections can be printed for bench use, and your download is available for life with no expiration.