Description
Factory Mercedes GL Class X164 Workshop Manual (2006-2012)
This is the OEM dealer-level repair software for the Mercedes-Benz GL Class X164, covering every full-size SUV variant sold in the US and worldwide from 2006 through 2012. Technicians get the same interactive diagnostic and service data used by authorized Mercedes-Benz dealerships.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 4.7L M273 V8 (GL450/GL500), 5.5L M273 V8 (GL550) |
| Diesel | 3.0L OM642 V6 turbo (GL320/GL350 CDI/BlueTEC), 4.0L OM629 V8 twin-turbo (GL420 CDI) |
| Transmissions | 7-speed 7G-Tronic (722.9) automatic |
| Drive | 4MATIC permanent AWD |
| Model Years | 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
| Badge Twins | N/A |
Common GL Class X164 Repairs Covered
| System | Procedures |
|---|---|
| AIRMATIC Air Suspension | Compressor replacement, strut/bladder swap, height sensor calibration, leak diagnosis |
| 7G-Tronic Transmission | Conductor plate replacement, fluid and filter service, adaptation reset, valve body repair |
| OM642 Diesel Engine | Swirl flap removal and delete, EGR cleaning, injector seal replacement, timing chain service |
| Transfer Case / 4MATIC | Transfer case fluid service, front differential seal replacement, driveshaft center bearing replacement |
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 AIRMATIC air suspension system fully covered for the X164?
Yes. The software includes complete AIRMATIC diagnostics and repair procedures, covering the suspension compressor, individual air struts, height sensors, and the electronic control unit. You’ll find OEM torque specs and step-by-step replacement sequences for all X164 model years.
Does this cover both US-market and international GL Class X164 variants?
Yes. The software addresses North American models (GL450, GL550) as well as European and international diesel variants including the GL320 CDI, GL350 CDI, GL350 BlueTEC, and GL420 CDI. Both left- and right-hand-drive configurations are included.
Are interactive wiring diagrams included for systems like COMAND and parking sensors?
Yes. The software provides full interactive wiring schematics covering the COMAND infotainment system, parking aid modules, AIRMATIC control networks, lighting circuits, and all CAN-bus architectures. Connector pinouts, wire colors, ground points, and fuse assignments are all accessible.
What format is the manual?
This is Mercedes-Benz OEM dealer software delivered as a VMware Player virtual machine – it is NOT a PDF. The interactive format supports clickable diagrams, system search by engine or gearbox code, and the same repair flowcharts used by authorized Mercedes technicians. Compatible with Windows, Mac, and Linux.





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