Description
Factory Mercedes GL Class GL500 4Matic Workshop Manual (2013-2016)
This is the same OEM dealer software used by authorized Mercedes-Benz service centers to diagnose and repair the X166-platform GL500 4Matic – covering every system from the twin-turbo V8 to the AIRMATIC suspension for model years 2013 through 2016.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 4.7L M278 V8 Twin-Turbo (435 hp) |
| Diesel | N/A |
| Transmissions | 7G-Tronic Plus 7-speed automatic (722.9 series) |
| Drive | 4Matic permanent AWD with transfer case |
| Model Years | 2013, 2014, 2015, 2016 |
| Badge Twins | Mercedes-Benz GLS 550 (renamed 2017 onward); X166 platform shared with GL350, GL450, GL63 AMG |
Common GL500 Repairs Covered
| System | Procedures |
|---|---|
| AIRMATIC Suspension | Air strut replacement, compressor diagnostics, ride-height sensor calibration – a known wear item on X166 vehicles |
| M278 Engine | Turbocharger oil line inspection, balance shaft service, spark plug and ignition coil replacement |
| 7G-Tronic Transmission | Fluid and filter service, valve body removal, torque converter replacement procedures |
| Electrical & COMAND | Interactive wiring diagrams, body control module coding, COMAND infotainment fault diagnosis |
Format & Delivery
Mercedes 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
Is the AIRMATIC air suspension system fully covered?
Yes. The software includes complete AIRMATIC diagnostics and repair procedures, covering the air compressor, front and rear air struts, ride-height sensors, and the AIRMATIC control unit. Calibration steps after component replacement are also included – essential for X166 owners, as compressor failure is a well-documented issue on this generation.
What chassis code does the GL500 use, and are related GL variants also referenced?
The GL500 4Matic rides on the X166 chassis. While this software is specifically tailored to the GL500 4Matic variant, the X166 platform is shared with the GL350 BlueTEC, GL450, and GL63 AMG – some overlapping system data may be accessible within the software environment.
Are wiring diagrams and electrical schematics included?
Absolutely. The software provides fully interactive wiring diagrams covering engine management, transmission control, AIRMATIC, lighting, COMAND infotainment, and all body control modules. Component locators identify connector positions, ground points, and splice locations to speed up electrical fault-finding.
What format is the manual?
This is professional OEM Mercedes dealer software – the same system used by authorized Mercedes-Benz dealerships. It is delivered as a VMware Player virtual machine and is not a PDF. It runs on Windows (all versions), Mac, and Linux, and features searchable databases, clickable schematics, and dealer-level diagnostic procedures.





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