Description
Factory Mercedes-Benz GLE Class W166 Workshop Manual (2015-2019)
This is the factory-level workshop manual for the Mercedes-Benz GLE Class W166, covering every model sold in the US market from 2015 through 2019. Technicians and DIY owners alike will find the same depth of procedures, wiring diagrams, and torque specifications used by authorized Mercedes-Benz dealership service departments.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M276 3.0L V6 biturbo (GLE 400), M278 4.7L V8 biturbo (GLE 500), M157 5.5L V8 biturbo (AMG GLE 63 / GLE 63 S), M264 2.0L hybrid (GLE 500e) |
| Diesel | OM651 2.1L 4-cylinder (GLE 250d), OM642 3.0L V6 (GLE 350d) |
| Transmissions | 7G-TRONIC PLUS 7-speed automatic, 9G-TRONIC 9-speed automatic |
| Drive | 4MATIC AWD (standard on US models), RWD select variants |
| Model Years | 2015-2019 |
| Badge Twins | C292 GLE Coupe (shares W166 platform) |
Common GLE W166 Repairs Covered
| System | Procedures |
|---|---|
| Air Suspension (AIRMATIC) | Compressor replacement, strut/bladder R&R, ride-height sensor calibration – a known W166 wear item |
| Transfer Case & 4MATIC | Transfer case fluid service, front differential seal replacement, driveshaft center bearing R&R |
| Brake System | Front and rear pad/rotor replacement, EPB actuator service, brake fluid flush procedures |
| Engine Cooling | Thermostat replacement, coolant pump R&R, radiator and expansion tank service for M278/M157 V8 engines |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the AIRMATIC air suspension system fully documented?
Yes. The manual includes complete AIRMATIC diagnostics and repair procedures for the W166, covering the compressor, front and rear air struts, level sensors, and the associated control module. Calibration steps following component replacement are included, which is essential for this commonly serviced system on high-mileage GLE models.
Does this manual also cover the GLE Coupe?
Yes. The C292 GLE Coupe shares the W166 platform and is documented within this manual. Engine, drivetrain, suspension, and electrical procedures apply across both body styles, with any Coupe-specific body and chassis differences noted where relevant.
Are AMG GLE 63 and GLE 63 S procedures included?
Yes. The M157 5.5L V8 biturbo powertrain used in the AMG GLE 63 and GLE 63 S is fully covered, including AMG-specific transmission tuning, performance exhaust routing, and the AMG RIDE CONTROL suspension setup.
What format is the manual?
This manual is a PDF file. After purchase you receive an instant download link. The file is fully searchable and compatible with Windows, Mac, iOS, and Android devices. You can print individual pages or full chapters for bench use.
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