Description
Factory Mercedes GLC Class GLC200 4MATIC Workshop Manual (2020-2022)
This is the authorized workshop manual for the Mercedes-Benz GLC200 4MATIC covering model years 2020 through 2022 — the same repair and diagnostic reference used by Mercedes-Benz certified service centers across the US market.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 2.0L M264 Mild-Hybrid Turbo EQ Boost (~197 hp) with 16 kW / 48V BorgWarner electric starter-generator |
| Diesel | N/A |
| Transmissions | 9G-TRONIC 9-speed automatic |
| Drive | 4MATIC all-wheel drive |
| Model Years | 2020, 2021, 2022 |
| Badge Twins | N/A |
Common GLC200 Repairs Covered
| System | Procedures |
|---|---|
| 48V EQ Boost / Mild-Hybrid | BorgWarner starter-generator diagnostics, belt tensioner inspection, and 48V battery management |
| 9G-TRONIC Transmission | Fluid and filter service, conductor plate replacement, valve body diagnostics, and shift adaptation reset |
| 4MATIC Transfer Case | Transfer case fluid service, rear differential seal replacement, and AWD coupling actuator inspection |
| Engine Cooling System | Coolant pump replacement, thermostat housing seal repair, and M264 cooling system bleed procedure |
Format & Delivery
Dealer-level interactive software — the same diagnostic and repair platform used by authorized Mercedes-Benz workshops. Features searchable databases, exploded diagrams, integrated torque specs, wiring schematics, and guided repair routines. Compatible with Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux. Instant download; lifetime re-downloads.
Frequently Asked Questions
What chassis codes are covered by this manual?
This manual covers the X253 chassis (standard GLC SUV) and C253 chassis (GLC Coupe) specifically for the GLC200 4MATIC variant produced between 2020 and 2022. All regional configurations and optional equipment packages within this production window are fully documented.
Does this manual cover the 48V mild-hybrid EQ Boost system?
Yes. The M264 engine in the GLC200 4MATIC pairs a turbocharged 2.0L four-cylinder with a 16 kW BorgWarner 48V integrated starter-generator. This manual includes complete service, diagnostic, and repair procedures for the EQ Boost mild-hybrid components, including the 48V battery system and belt-driven starter-generator.
Are full wiring diagrams and electrical schematics included?
Yes. Comprehensive wiring diagrams are included, covering the engine management system, 4MATIC drivetrain electronics, CAN bus network, COMAND infotainment, climate control, lighting circuits, and all body electrical systems. Connector pinouts, wire color codes, and component location references are all provided.
What format is the manual?
This product is delivered as dealer-level interactive workshop software — not a static PDF. It runs on Windows and Mac/Linux systems and includes search functionality by model, engine code, gearbox code, and production year, along with integrated diagnostic routines and exploded parts views.
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