Description
Factory Mercedes-Benz GLC Class GLC200d Workshop Manual (2020–2022)
This is the same dealer-grade repair system used by authorized Mercedes-Benz service centers across the US, covering every GLC200d built between 2020 and 2022 on the X253 and C253 platforms.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | N/A |
| Diesel | 2.0L OM654 turbodiesel (GLC200d) |
| Transmissions | 9G-TRONIC 9-speed automatic |
| Drive | RWD; 4MATIC AWD |
| Model Years | 2020, 2021, 2022 |
| Badge Twins | N/A |
Common GLC200d Repairs Covered
| System | Procedures |
|---|---|
| OM654 Timing Chain | Timing chain tensioner inspection, replacement, and torque specs |
| AdBlue / SCR System | DEF injector replacement, NOx sensor diagnosis, tank draining procedure |
| 9G-TRONIC Transmission | Fluid and filter service, valve body removal, adaptation reset |
| Suspension & Steering | AIRMATIC strut replacement, control arm bushing renewal, wheel alignment specs |
Format & Delivery
Dealer software (interactive OEM system with searchable database, exploded diagrams, integrated torque specs, and CAN bus diagnostic routines). Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover both the X253 SUV and the C253 Coupe body styles?
Yes. Both the X253 five-door SUV and the C253 four-door Coupe variants of the GLC200d are fully covered for model years 2020 through 2022, including all trim levels such as Sport, AMG Line, and Exclusive editions.
Is the 4MATIC all-wheel drive system included?
Absolutely. The manual covers both the standard rear-wheel drive configuration and the 4MATIC AWD transfer case, front differential, driveshaft, and axle assembly procedures specific to the GLC200d.
Are wiring diagrams and ADAS system schematics included?
Yes. Full electrical schematics are provided, including CAN bus network architecture, COMAND infotainment circuits, LED lighting, climate control, and all advanced driver assistance system wiring with connector pinouts and wire color codes.
What format is the manual?
This product is dealer-level interactive software — not a static PDF. It runs on Windows (XP through 11), Mac, and Linux, and features menu-driven navigation, search by engine code or gearbox code, zoom-in illustrations, and integrated diagnostic routines identical to those used at authorized Mercedes-Benz workshops.





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