Description
Factory Mercedes-Benz CLA250 Workshop Manual Software (2019–2022)
This is the same OEM dealer-level diagnostic and repair software used by authorized Mercedes-Benz technicians to service the second-generation CLA250 — covering both the C118 sedan and X118 Shooting Brake on the US market.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | M260 2.0L Turbocharged 4-Cylinder (221 HP @ 5,500 RPM, 258 lb-ft torque) |
| Diesel | N/A |
| Transmissions | 7G-DCT Seven-Speed Dual-Clutch Automatic |
| Drive | FWD |
| Model Years | 2019, 2020, 2021, 2022 |
| Badge Twins | CLA250 AMG Line variants (C118 sedan, X118 Shooting Brake) |
Common CLA250 Repairs Covered
| System | Procedures |
|---|---|
| 7G-DCT Mechatronic Unit | Shudder diagnosis, fluid change, mechatronic replacement and adaptation reset |
| M260 Engine Oil Consumption | Piston ring inspection, valve stem seal replacement, oil separator service |
| MBUX Infotainment | System resets, software update procedures, CAN bus fault diagnosis |
| ADAS Sensor Calibration | Camera and radar recalibration after windshield replacement or front-end repairs |
Format & Delivery
OEM dealer software (NOT a PDF) — the same interactive repair system used at authorized Mercedes-Benz dealerships. Features searchable databases, exploded component diagrams, integrated torque specs, and guided diagnostic routines. Compatible with Windows 11, 10, 8, 7, Vista, XP, Mac, and Linux. Instant download; lifetime re-downloads.
Frequently Asked Questions
Is the X118 Shooting Brake included alongside the C118 sedan?
Yes. Both the C118 four-door sedan and the X118 Shooting Brake wagon body style are fully covered within this software, including their unique body panel removal sequences and electrical differences.
Does this cover the 7G-DCT mechatronic unit — a known trouble point on the CLA250?
Absolutely. The 7G-DCT section includes complete mechatronic unit removal, replacement, fluid-fill specifications, and the adaptation reset procedure required after any transmission work — directly addressing one of the most frequently reported issues on this generation.
Are MBUX wiring diagrams and connector pinouts included?
Yes. Full circuit diagrams for the MBUX infotainment system are included, along with connector pinouts, wire color codes, ground point locations, and CAN bus topology for all comfort and driver assistance modules.
What format is the manual?
This is professional OEM dealer software, not a PDF. It runs as an interactive application on Windows and Mac/Linux, providing the same repair guidance used by Mercedes-Benz authorized service centers.





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