Description
Factory Mercedes GLC Class GLC200 Workshop Manual (2016–2020)
This official factory-level service manual covers the Mercedes-Benz GLC200 sold in the US and global markets from 2016 through 2020, spanning both the X253 SUV and C253 Coupe body configurations across all trim levels.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.0L M274 turbocharged four-cylinder (184 hp) |
| Diesel | N/A |
| Transmissions | 9G-TRONIC 9-speed automatic (725.0) |
| Drive | RWD; 4MATIC AWD |
| Model Years | 2016, 2017, 2018, 2019, 2020 |
| Badge Twins | N/A |
Common GLC200 Repairs Covered
| System | Procedures |
|---|---|
| M274 Oil Consumption | Piston ring inspection, valve stem seal replacement, oil consumption diagnosis per Mercedes TSB |
| 9G-TRONIC Adaptation | Transmission fluid service, valve body inspection, shift adaptation reset procedures |
| Brake System | Front and rear pad/rotor replacement, EPB actuator service, brake fluid flush |
| Air Suspension / AIRMATIC | Strut replacement, compressor diagnostics, ride-height sensor calibration |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover both the GLC200 SUV and Coupe body styles?
Yes. The manual addresses both the X253 platform (standard SUV) and the C253 platform (four-door Coupe), covering all trim grades including AMG Line and Exclusive editions produced between 2016 and 2020.
Is the pre-facelift and post-facelift GLC200 included?
Yes. The 2016–2019 pre-facelift and the updated 2019–2020 facelift variants are both within the scope of this manual. Relevant differences in components and procedures are documented throughout.
Are full wiring diagrams and COMAND system circuits included?
Yes. Electrical coverage includes engine management, 9G-TRONIC transmission control, ABS/ESP, airbag systems, COMAND infotainment circuits, lighting, and body electronics — complete with connector pin assignments and wire color codes.
What format is the manual?
The manual is delivered as a fully searchable PDF file. It is compatible with Windows, Mac, Linux, tablets, and smartphones — any device running a PDF reader. Individual pages or complete chapters can be printed as needed for bench use.





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