Mercedes GLC 300d 2020-2022 Workshop Manual

Mercedes GLC 300d Workshop Service Repair Manual 2020-2022 Download

Mercedes GLC 300d Workshop Manual Download

Years Covered: 2020, 2021, 2022

Languages Available: English, German

Compatibility: Windows — see included guide for supported versions

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Mercedes GLC 300d Workshop Manual Download

Mercedes GLC 300d workshop manual download 2020-2022 includes detailed illustrations and step-by-step instructions of Repair, service, wiring diagrams etc. Contains all information required for professional level Repair & Maintenance of Mercedes GLC 300d.

As used by Mercedes Main Dealer Garages.

Covers Models: GLC Class GLC 300d

Engine: All engine variants.

Transmission: All Transmission Variants

Years Covered: 2020, 2021, 2022

Left and right hand drive

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Frequently Asked Questions

What Mercedes models are covered?

This comprehensive workshop manual covers the Mercedes-Benz GLC 300d models manufactured between 2020 and 2022. Specifically, it includes complete coverage for the X253 chassis (standard GLC SUV) and C253 chassis (GLC Coupe) variants equipped with the 300d diesel powertrain. The manual provides detailed service procedures for all GLC 300d trim levels including Sport, AMG Line, and exclusive editions produced during this production period. Whether you own the standard wheelbase or the coupe body style, this manual contains all necessary repair and maintenance information.

What engines/transmissions are covered?

This workshop manual provides complete coverage for the Mercedes-Benz OM654 2.0-liter four-cylinder turbocharged diesel engine found in the GLC 300d. This powerplant produces approximately 245 horsepower and 500 Nm of torque. The manual includes detailed specifications, service procedures, and repair instructions for the 9G-TRONIC nine-speed automatic transmission (725.0 series) paired with this engine. Coverage extends to the 4MATIC all-wheel-drive system, including transfer case service procedures, driveshaft maintenance, and differential specifications for complete drivetrain repairs.

Does this include wiring diagrams?

Yes, this Mercedes GLC 300d workshop manual includes comprehensive electrical system documentation and wiring diagrams. You will find detailed circuit diagrams covering the engine management system, transmission control modules, 4MATIC system electronics, and body control systems. The electrical section includes connector pinout information, component locations, ground point diagrams, and CAN bus network schematics. Coverage extends to the MBUX infotainment system, driver assistance features, lighting circuits, climate control, and all sensor systems essential for proper diagnosis and repair of electrical faults.

What format is this Workshop Manual provided in?

This is professional OEM Mercedes dealer software, the same diagnostic and repair system used by authorized Mercedes-Benz dealerships worldwide. Unlike static documents, this interactive software features searchable databases, component locators, step-by-step guided diagnostics, and dynamic wiring diagram navigation. The software provides dealer-level functionality including parts cross-referencing, labour time estimates, and technical service bulletin integration. This professional-grade tool delivers an experience far superior to traditional workshop manuals.

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